The Complete List of Measurement Units Supported

#
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

#

% (percent)
Percentages and Parts, Franctions and Percent
µ, mc (micro)
Metric Prefixes, Franctions and Percent
µCi (microcurie)
Other units, Radioactivity
µGy (microgray)
Absorbed radiation doze, Radiation
µN (micronewton)
International System (SI), Force
µR (microroentgen)
Exposure to ionizing radiation, Radiation
µSv (microsievert)
Dose equivalent radiation, Radiation
µl (microliter)
Metric, Capacity and volume
µmol (micromole)
Amount of Substance, Franctions and Percent
' (minute)
Common Units, Circular measure
'' (second)
Common Units, Circular measure
1 (unit)
Quantity Units, Franctions and Percent
1/10 (one tenth)
Fractions, Franctions and Percent
1/2 (half)
Fractions, Franctions and Percent
1/3 (one third)
Fractions, Franctions and Percent
1/4 (one forth)
Fractions, Franctions and Percent
1/5 (one fifth)
Fractions, Franctions and Percent
1/6 (one sixth)
Fractions, Franctions and Percent
1/7 (one seventh)
Fractions, Franctions and Percent
1/8 (one eights)
Fractions, Franctions and Percent
1/9 (one ninth)
Fractions, Franctions and Percent
o/oo (permille)
Percentages and Parts, Franctions and Percent
oC (degrees Celsius)
Temperature increment conversion, Temperature increment
oC (degrees Celsius)
Temperature scale conversion, Temperature
oD (degrees Delisle)
Historical temperature increment conversion, Temperature increment
oD (degrees Delisle)
Historical temperature scales, Temperature
oF (degrees Fahrenheit)
Temperature increment conversion, Temperature increment
oF (degrees Fahrenheit)
Temperature scale conversion, Temperature
oN (degrees Newton)
Historical temperature increment conversion, Temperature increment
oN (degrees Newton)
Historical temperature scales, Temperature
oR (degrees Rankine)
Historical temperature increment conversion, Temperature increment
oR (degrees Rankine)
Historical temperature scales, Temperature
oRø (degrees Rømer)
Historical temperature increment conversion, Temperature increment
oRø (degrees Rømer)
Historical temperature scales, Temperature
oRe (degrees Reaumur)
Temperature increment conversion, Temperature increment
oRe (degrees Reaumur)
Temperature scale conversion, Temperature

A

ADSL
Computer Connection Speed, Data transfer rate
ADSL2
Computer Connection Speed, Data transfer rate
AED (United Arab Emirates Dirham)
Middle East Currencies, Currency
AFN (Afghan Afghani)
Asian Currencies, Currency
ALL (Albanian Lek)
European Currencies, Currency
AMD (Armenian Dram)
Asian Currencies, Currency
ANG (Netherlands Antillean Guilder)
South American Currencies, Currency
AOA (Angolan Kwanza)
African Curriencies, Currency
ARS (Argentine Peso)
South American Currencies, Currency
AUD (Australian Dollar)
Major World Currencies, Currency
AWG (Aruban Florin)
North American Currencies, Currency
AZN (Azerbaijani Manat)
Asian Currencies, Currency
Acceleration of free fall on Jupiter
Free Fall Acceleration (Solar System), Acceleration
Acceleration of free fall on Mars
Free Fall Acceleration (Solar System), Acceleration
Acceleration of free fall on Mercury
Free Fall Acceleration (Solar System), Acceleration
Acceleration of free fall on Moon
Free Fall Acceleration (Solar System), Acceleration
Acceleration of free fall on Neptune
Free Fall Acceleration (Solar System), Acceleration
Acceleration of free fall on Saturn
Free Fall Acceleration (Solar System), Acceleration
Acceleration of free fall on Sun
Free Fall Acceleration (Solar System), Acceleration
Acceleration of free fall on Uranus
Free Fall Acceleration (Solar System), Acceleration
Acceleration of free fall on Venus
Free Fall Acceleration (Solar System), Acceleration
Afghan Afghani (AFN)
Asian Currencies, Currency
Albanian Lek (ALL)
European Currencies, Currency
Algerian Dinar (DZD)
African Curriencies, Currency
Angolan Kwanza (AOA)
African Curriencies, Currency
Angular mil (NATO)
Artillery, Circular measure
Angular mil (Sweden)
Artillery, Circular measure
Argentine Peso (ARS)
South American Currencies, Currency
Armenian Dram (AMD)
Asian Currencies, Currency
Aruban Florin (AWG)
North American Currencies, Currency
Australian Dollar (AUD)
Major World Currencies, Currency
Azerbaijani Manat (AZN)
Asian Currencies, Currency
a (atto)
Metric Prefixes, Franctions and Percent
a (are)
Metric, Area
acetabul
Ancient Roman Liquid Measure, Capacity and volume
acre
British (Imperial) And U.S. System, Area
acre foot
U.S. Liquid Measure, Capacity and volume
acre foot per day
U.S. and British Imperial, Flow rate by volume
acre foot per hour
U.S. and British Imperial, Flow rate by volume
acre foot per minute
U.S. and British Imperial, Flow rate by volume
acre foot per year
U.S. and British Imperial, Flow rate by volume
acre foot per second
U.S. and British Imperial, Flow rate by volume
akt
Ancient Roman, Distance and Length
amphora
Ancient Roman Liquid Measure, Capacity and volume
amu (atomic mass unit)
Metric, Mass and weight
angstrom
Metric, Distance and Length
anomalistic month
Astronomical, Time
anomalistic year
Astronomical, Time
are (a)
Metric, Area
arpent
Old French, Area
arpent
Old French, Distance and Length
arshin
Old Russian, Distance and Length
astronomical unit (au)
Astronomical, Distance and Length
atm (physical atmosphere)
Atmosphere, Stress and Pressure
atomic mass unit (amu)
Metric, Mass and weight
atomic unit of force
Atomic Physics Units, Force
atto (a)
Metric Prefixes, Franctions and Percent
au (astronomical unit)
Astronomical, Distance and Length

B

B/s (byte per second)
Byte-based Transfer Rate Units, Data transfer rate
BAM (Bosnia-Herzegovina Convertible Mark)
European Currencies, Currency
BBD (Barbadian Dollar)
North American Currencies, Currency
BBOE (billion barrel of oil equivalent)
Oil and Fuel Energy Equivalent, Energy and Work
BDT (Bangladeshi Taka)
Asian Currencies, Currency
BGN (Bulgarian Lev)
European Currencies, Currency
BHD (Bahraini Dinar)
Middle East Currencies, Currency
BIF (Burundian Franc)
African Curriencies, Currency
BMD (Bermudan Dollar)
North American Currencies, Currency
BND (Brunei Dollar)
Asian Currencies, Currency
BOB (Bolivian Boliviano)
South American Currencies, Currency
BOE (barrel of oil equivalent)
Oil and Fuel Energy Equivalent, Energy and Work
BRL (Brazilian Real)
South American Currencies, Currency
BSD (Bahamian Dollar)
North American Currencies, Currency
BTN (Bhutanese Ngultrum)
Asian Currencies, Currency
BTU (British Thermal Unit)
British and American, Energy and Work
BWP (Botswanan Pula)
African Curriencies, Currency
BYR (Belarusian Ruble)
European Currencies, Currency
BZD (Belize Dollar)
North American Currencies, Currency
Bahamian Dollar (BSD)
North American Currencies, Currency
Bahraini Dinar (BHD)
Middle East Currencies, Currency
Bangladeshi Taka (BDT)
Asian Currencies, Currency
Barbadian Dollar (BBD)
North American Currencies, Currency
Belarusian Ruble (BYR)
European Currencies, Currency
Belize Dollar (BZD)
North American Currencies, Currency
Bermudan Dollar (BMD)
North American Currencies, Currency
Bhutanese Ngultrum (BTN)
Asian Currencies, Currency
BlueTooth 1
Computer Connection Speed, Data transfer rate
BlueTooth 2.0
Computer Connection Speed, Data transfer rate
Bolivian Boliviano (BOB)
South American Currencies, Currency
Bosnia-Herzegovina Convertible Mark (BAM)
European Currencies, Currency
Botswanan Pula (BWP)
African Curriencies, Currency
Bq (becquerel)
SI radioactivity units, Radioactivity
Brazilian Real (BRL)
South American Currencies, Currency
British Pound Sterling (GBP)
Major World Currencies, Currency
British Thermal Unit (BTU)
British and American, Energy and Work
British Thermal Unit per hour
British and American, Power
British Thermal Unit per minute
British and American, Power
British Thermal Unit per second
British and American, Power
British gallon per 100 miles
British system, Fuel economy
British gallon per day
U.S. and British Imperial, Flow rate by volume
British gallon per hour
U.S. and British Imperial, Flow rate by volume
British gallon per minute
U.S. and British Imperial, Flow rate by volume
British gallon per second
U.S. and British Imperial, Flow rate by volume
British gallon per year
U.S. and British Imperial, Flow rate by volume
Brunei Dollar (BND)
Asian Currencies, Currency
Bulgarian Lev (BGN)
European Currencies, Currency
Burundian Franc (BIF)
African Curriencies, Currency
b (barn)
Metric, Area
baht (tical)
Thai, Mass and weight
baker's dozen
Quantity Units, Franctions and Percent
ban
Thai, Capacity and volume
bar
Metric, Stress and Pressure
barn (b)
Metric, Area
barrel
British Imperial Liquid And Dry, Capacity and volume
barrel
U.S. Dry Measure, Capacity and volume
barrel (petroleum)
U.S. Liquid Measure, Capacity and volume
barrel (petroleum) per day
U.S. and British Imperial, Flow rate by volume
barrel (petroleum) per hour
U.S. and British Imperial, Flow rate by volume
barrel (petroleum) per minute
U.S. and British Imperial, Flow rate by volume
barrel (petroleum) per second
U.S. and British Imperial, Flow rate by volume
barrel (petroleum) per year
U.S. and British Imperial, Flow rate by volume
barrel of oil equivalent (BOE)
Oil and Fuel Energy Equivalent, Energy and Work
bath
Biblical Liquid Measure (Old Testament), Capacity and volume
becquerel (Bq)
SI radioactivity units, Radioactivity
beka
Biblical, Mass and weight
berkovets
Old Russian, Mass and weight
billion barrel of oil equivalent (BBOE)
Oil and Fuel Energy Equivalent, Energy and Work
bit
Data Storage and Transmission, Computer storage
bit per second (bps)
Basic Units of Data Transfer Rate, Data transfer rate
bps (bit per second)
Basic Units of Data Transfer Rate, Data transfer rate
bu
Japanese, Area
bu (bushel)
British Imperial Liquid And Dry, Capacity and volume
bu (bushel)
U.S. Dry Measure, Capacity and volume
bu
Chinese Imperial, Distance and Length
bu
Japanese, Distance and Length
bu
Japanese, Mass and weight
bushel (bu)
British Imperial Liquid And Dry, Capacity and volume
bushel (bu)
U.S. Dry Measure, Capacity and volume
byte (octet)
Data Storage and Transmission, Computer storage
byte per day
Transfer Rate per Different Time Units, Data transfer rate
byte per hour
Transfer Rate per Different Time Units, Data transfer rate
byte per minute
Transfer Rate per Different Time Units, Data transfer rate
byte per second (B/s)
Byte-based Transfer Rate Units, Data transfer rate
byte per week
Transfer Rate per Different Time Units, Data transfer rate

C

CAD (Canadian Dollar)
Major World Currencies, Currency
CDF (Congolese Franc)
African Curriencies, Currency
CDMA 1xEV-DO
Computer Connection Speed, Data transfer rate
CDMA 1xEV-DO rev.A
Computer Connection Speed, Data transfer rate
CDMA 1xEV-DO rev.B
Computer Connection Speed, Data transfer rate
CFA Franc BCEAO (XOF)
African Curriencies, Currency
CFA Franc BEAC (XAF)
African Curriencies, Currency
CHF (Swiss Franc)
Major World Currencies, Currency
CLP (Chilean Peso)
South American Currencies, Currency
CMDA 1x
Computer Connection Speed, Data transfer rate
CNY (Chinese Yuan)
Major World Currencies, Currency
COP (Colombian Peso)
South American Currencies, Currency
CRC (Costa Rican Colon)
North American Currencies, Currency
CUP (Cuban Peso)
North American Currencies, Currency
CVE (Cape Verdean Escudo)
African Curriencies, Currency
CZK (Czech Republic Koruna)
European Currencies, Currency
Cable modem
Computer Connection Speed, Data transfer rate
Cambodian Riel (KHR)
Asian Currencies, Currency
Canadian Dollar (CAD)
Major World Currencies, Currency
Cape Verdean Escudo (CVE)
African Curriencies, Currency
Chilean Peso (CLP)
South American Currencies, Currency
Chinese Yuan (CNY)
Major World Currencies, Currency
Ci (curie)
Other units, Radioactivity
Colombian Peso (COP)
South American Currencies, Currency
Comorian Franc (KMF)
African Curriencies, Currency
Congolese Franc (CDF)
African Curriencies, Currency
Costa Rican Colon (CRC)
North American Currencies, Currency
Croatian Kuna (HRK)
European Currencies, Currency
Cuban Peso (CUP)
North American Currencies, Currency
Czech Republic Koruna (CZK)
European Currencies, Currency
c (centi)
Metric Prefixes, Franctions and Percent
cGy (centigray)
Absorbed radiation doze, Radiation
cab
Biblical Dry Measure (Old Testament), Capacity and volume
cable
Nautical, Distance and Length
cal (calorie)
Common Units, Energy and Work
calendar month
Common units, Time
calorie (cal)
Common Units, Energy and Work
calories per hour
Common Units, Power
calories per second
Common Units, Power
candareen (fan)
Hong Kong, Mass and weight
candareen troy
Hong Kong, Mass and weight
carat
Troy, Mass and weight
carat (ct)
Metric, Mass and weight
catty (kan)
Hong Kong, Mass and weight
cc (cubic centimeter)
Metric, Capacity and volume
centi (c)
Metric Prefixes, Franctions and Percent
centigram
Metric, Mass and weight
centigray (cGy)
Absorbed radiation doze, Radiation
centiliter (cl)
Metric, Capacity and volume
centimeter (cm)
Metric, Distance and Length
centimeter of mercury
Mercury, Stress and Pressure
centimeter of water
Water (at 39.2oF, 4oC), Stress and Pressure
centner
Metric, Mass and weight
centumpondus
Ancient Roman, Mass and weight
century
Common units, Time
century
Ancient Roman, Area
cetverik (mera)
Old Russian Dry Measure, Capacity and volume
chain
British (Imperial) And U.S. System, Distance and Length
chang (kati)
Thai, Mass and weight
charka
Old Russian Liquid Measure, Capacity and volume
chetvert (quart)
Old Russian Liquid Measure, Capacity and volume
chi
Chinese Imperial, Distance and Length
cho
Japanese, Area
cho
Japanese, Distance and Length
ciate
Ancient Roman Liquid Measure, Capacity and volume
cicero
Typographical (Europe - Didot system), Distance and Length
circle (circumference)
Common Units, Circular measure
circumference (circle)
Common Units, Circular measure
cl (centiliter)
Metric, Capacity and volume
cm (centimeter)
Metric, Distance and Length
cm2 (square centimeter)
Metric, Area
cor (homer)
Biblical Dry Measure (Old Testament), Capacity and volume
ct (carat)
Metric, Mass and weight
cubic centimeter (cc)
Metric, Capacity and volume
cubic decimeter (dm3)
Metric, Capacity and volume
cubic foot (ft3)
British and U.S. derivatives of length units, Capacity and volume
cubic foot per day (ft3/day)
U.S. and British Imperial, Flow rate by volume
cubic foot per hour (ft3/hour)
U.S. and British Imperial, Flow rate by volume
cubic foot per minute (ft3/min)
U.S. and British Imperial, Flow rate by volume
cubic foot per second (ft3/s)
U.S. and British Imperial, Flow rate by volume
cubic foot per year (ft3/year)
U.S. and British Imperial, Flow rate by volume
cubic inch (in3)
British and U.S. derivatives of length units, Capacity and volume
cubic kilometer (km3)
Metric, Capacity and volume
cubic meter (m3)
Metric, Capacity and volume
cubic meter per day (m3/day)
Metric, Flow rate by volume
cubic meter per hour (m3/hour)
Metric, Flow rate by volume
cubic meter per minute (m3/min)
Metric, Flow rate by volume
cubic meter per second (m3/s)
Metric, Flow rate by volume
cubic meter per year (m3/year)
Metric, Flow rate by volume
cubic millimeter (mm3)
Metric, Capacity and volume
cubic ped (quadrantal)
Ancient Roman Dry Measure, Capacity and volume
cubic yard (yd3)
British and U.S. derivatives of length units, Capacity and volume
cubit
Biblical, Distance and Length
cubit
Ancient Roman, Distance and Length
cun
Chinese Imperial, Distance and Length
cuo
Chinese Imperial, Capacity and volume
cup
Cooking (International), Capacity and volume
cup
Cooking (U.S.), Capacity and volume
curie (Ci)
Other units, Radioactivity

D

DJF (Djiboutian Franc)
African Curriencies, Currency
DKK (Danish Krone)
European Currencies, Currency
DOP (Dominican Peso)
North American Currencies, Currency
DS-3
Computer Connection Speed, Data transfer rate
DZD (Algerian Dinar)
African Curriencies, Currency
Danish Krone (DKK)
European Currencies, Currency
Degree per day
Degree, Angular velocity
Degree per hour
Degree, Angular velocity
Degree per minute
Degree, Angular velocity
Degree per second
Degree, Angular velocity
Degree per week
Degree, Angular velocity
Density of air at sea level
Densities of various materials, Density
Density of copper
Densities of various materials, Density
Density of diamond
Densities of various materials, Density
Density of gold
Densities of various materials, Density
Density of ice
Densities of various materials, Density
Density of iron
Densities of various materials, Density
Density of lead
Densities of various materials, Density
Density of platinum
Densities of various materials, Density
Density of silver
Densities of various materials, Density
Density of water at 0oC
Densities of various materials, Density
Density of water at 100oC
Densities of various materials, Density
Density of water at 4oC
Densities of various materials, Density
Djiboutian Franc (DJF)
African Curriencies, Currency
Dominican Peso (DOP)
North American Currencies, Currency
d (deci)
Metric Prefixes, Franctions and Percent
da (deka)
Metric Prefixes, Franctions and Percent
dan
Chinese Imperial, Capacity and volume
dan
Chinese Imperial, Mass and weight
day
Common units, Time
death
Acute radiation syndrome, Radiation
decaliter
Metric, Capacity and volume
decare
Metric, Area
deci (d)
Metric Prefixes, Franctions and Percent
deciliter (dl)
Metric, Capacity and volume
decimeter (dm)
Metric, Distance and Length
decimpeda
Ancient Roman, Distance and Length
deg (degree)
Common Units, Circular measure
degree (deg)
Common Units, Circular measure
degrees Celsius (oC)
Temperature increment conversion, Temperature increment
degrees Celsius (oC)
Temperature scale conversion, Temperature
degrees Delisle (oD)
Historical temperature increment conversion, Temperature increment
degrees Delisle (oD)
Historical temperature scales, Temperature
degrees Fahrenheit (oF)
Temperature increment conversion, Temperature increment
degrees Fahrenheit (oF)
Temperature scale conversion, Temperature
degrees Newton (oN)
Historical temperature increment conversion, Temperature increment
degrees Newton (oN)
Historical temperature scales, Temperature
degrees Rømer (oRø)
Historical temperature increment conversion, Temperature increment
degrees Rømer (oRø)
Historical temperature scales, Temperature
degrees Rankine (oR)
Historical temperature increment conversion, Temperature increment
degrees Rankine (oR)
Historical temperature scales, Temperature
degrees Reaumur (oRe)
Temperature increment conversion, Temperature increment
degrees Reaumur (oRe)
Temperature scale conversion, Temperature
deka (da)
Metric Prefixes, Franctions and Percent
denarium
Ancient Roman, Mass and weight
dental radiotherapy
Radiation dose examples, Radiation
desyatina (farmery)
Old Russian, Area
desyatina (state)
Old Russian, Area
diarrhea
Acute radiation syndrome, Radiation
digit
Ancient Roman, Distance and Length
diobol
Ancient Greek, Mass and weight
dioptre (diopter)
Optical, Distance and Length
disintegrations per minute (dpm)
Other units, Radioactivity
disintegrations per second
Other units, Radioactivity
dl (deciliter)
Metric, Capacity and volume
dm (decimeter)
Metric, Distance and Length
dm3 (cubic decimeter)
Metric, Capacity and volume
doite
Troy, Mass and weight
dolya
Old Russian, Mass and weight
doppelzentner
Old German, Mass and weight
dou
Chinese Imperial, Capacity and volume
dozen
Quantity Units, Franctions and Percent
dpm (disintegrations per minute)
Other units, Radioactivity
dr (dram)
Avoirdupois (U.S. / British), Mass and weight
dracontic month
Astronomical, Time
dracontic year
Astronomical, Time
dram
Ancient Greek, Mass and weight
dram
Apothecaries, Mass and weight
dram (dr)
Avoirdupois (U.S. / British), Mass and weight
duella
Ancient Roman, Mass and weight
duet
Number of Performers, Franctions and Percent
dwt (pennyweight)
Troy, Mass and weight
dyn (dyne)
Centimeter-Gram-Second System (CGS), Force
dyne (dyn)
Centimeter-Gram-Second System (CGS), Force
dyne centimeter
Metric, Torque
dyne meter
Metric, Torque

E

E (exa)
Metric Prefixes, Franctions and Percent
E1
Computer Connection Speed, Data transfer rate
EDGE
Computer Connection Speed, Data transfer rate
EGP (Egyptian Pound)
African Curriencies, Currency
ETB (Ethiopian Birr)
African Curriencies, Currency
EUR (Euro)
Major World Currencies, Currency
East Caribbean Dollar (XCD)
North American Currencies, Currency
Eb [EiB] (exbibyte [exabyte])
Data Storage and Transmission, Computer storage
Ebit [Eibit] (exabit [exbibit])
Data Storage and Transmission, Computer storage
Egyptian Pound (EGP)
African Curriencies, Currency
Ethernet 1000BASE-T
Computer Connection Speed, Data transfer rate
Ethernet 100BASE-T
Computer Connection Speed, Data transfer rate
Ethernet 10BASE-T
Computer Connection Speed, Data transfer rate
Ethiopian Birr (ETB)
African Curriencies, Currency
Euro (EUR)
Major World Currencies, Currency
eV (electronvolt)
Common Units, Energy and Work
electronvolt (eV)
Common Units, Energy and Work
ell
Old Russian, Distance and Length
ephah
Biblical Dry Measure (Old Testament), Capacity and volume
erg
Common Units, Energy and Work
erg per second
Common Units, Power
etzbah
Biblical, Distance and Length
exa (E)
Metric Prefixes, Franctions and Percent
exabit [exbibit] (Ebit [Eibit])
Data Storage and Transmission, Computer storage
exbibyte [exabyte] (Eb [EiB])
Data Storage and Transmission, Computer storage

F

FJD (Fijian Dollar)
Currencies of Australia and Oceania, Currency
FKP (Falkland Islands Pound)
African Curriencies, Currency
Falkland Islands Pound (FKP)
African Curriencies, Currency
Fijian Dollar (FJD)
Currencies of Australia and Oceania, Currency
Foot-Pound (ft*lbs)
British and American, Energy and Work
French Polynesia CFP Franc (XPF)
Currencies of Australia and Oceania, Currency
f (femto)
Metric Prefixes, Franctions and Percent
fathom
Nautical, Distance and Length
femto (f)
Metric Prefixes, Franctions and Percent
fen
Chinese Imperial, Area
fen
Chinese Imperial, Distance and Length
fen
Chinese Imperial, Mass and weight
fever
Acute radiation syndrome, Radiation
fluid dram
U.S. Liquid Measure, Capacity and volume
fluid ounce (oz)
British Imperial Liquid And Dry, Capacity and volume
fluid ounce (oz)
U.S. Liquid Measure, Capacity and volume
foot
Old Russian, Distance and Length
foot (ft)
British (Imperial) And U.S. System, Distance and Length
foot per minute
British (Imperial) And U.S. System, Speed
foot per second
British (Imperial) And U.S. System, Speed
foot per second squared (ft/s2)
British (Imperial) And U.S. System, Acceleration
foot pound-force per second (ft*lbf/s)
British and American, Power
ft (Storage length in feet)
CNC Memory Capacity, Computer storage
ft (foot)
British (Imperial) And U.S. System, Distance and Length
ft*lbf/s (foot pound-force per second)
British and American, Power
ft*lbs (Foot-Pound)
British and American, Energy and Work
ft/s2 (foot per second squared)
British (Imperial) And U.S. System, Acceleration
ft2 (square foot)
British (Imperial) And U.S. System, Area
ft3 (cubic foot)
British and U.S. derivatives of length units, Capacity and volume
ft3/day (cubic foot per day)
U.S. and British Imperial, Flow rate by volume
ft3/hour (cubic foot per hour)
U.S. and British Imperial, Flow rate by volume
ft3/min (cubic foot per minute)
U.S. and British Imperial, Flow rate by volume
ft3/s (cubic foot per second)
U.S. and British Imperial, Flow rate by volume
ft3/year (cubic foot per year)
U.S. and British Imperial, Flow rate by volume
furlong
British (Imperial) And U.S. System, Distance and Length

G

G (giga)
Metric Prefixes, Franctions and Percent
GB/s (gigabyte per second)
Byte-based Transfer Rate Units, Data transfer rate
GBP (British Pound Sterling)
Major World Currencies, Currency
GBq (gigabecquerel)
SI radioactivity units, Radioactivity
GEL (Georgian Lari)
Asian Currencies, Currency
GHS (Ghanaian Cedi)
South American Currencies, Currency
GIP (Gibraltar Pound)
European Currencies, Currency
GMD (Gambian Dalasi)
African Curriencies, Currency
GNF (Guinean Franc)
African Curriencies, Currency
GPRS
Computer Connection Speed, Data transfer rate
GTQ (Guatemalan Quetzal)
North American Currencies, Currency
GYD (Guyanaese Dollar)
South American Currencies, Currency
Gal (Galileo)
Other Units, Acceleration
Galileo (Gal)
Other Units, Acceleration
Gambian Dalasi (GMD)
African Curriencies, Currency
Gastrointestinal X-ray investigation
Radiation dose examples, Radiation
Gb [GiB] (gigabyte [gibibyte])
Data Storage and Transmission, Computer storage
Gbit [Gibit] (gigabit [gibibit])
Data Storage and Transmission, Computer storage
Gbps (gigabit per second)
Basic Units of Data Transfer Rate, Data transfer rate
Georgian Lari (GEL)
Asian Currencies, Currency
German thousandth
Artillery, Circular measure
Gf (grave-force)
Gravitational Metric System, Force
Ghanaian Cedi (GHS)
South American Currencies, Currency
Gibraltar Pound (GIP)
European Currencies, Currency
Gregorian year
Common units, Time
Gtoe (gigatonne of oil equivalent)
Oil and Fuel Energy Equivalent, Energy and Work
Guatemalan Quetzal (GTQ)
North American Currencies, Currency
Guinean Franc (GNF)
African Curriencies, Currency
Guyanaese Dollar (GYD)
South American Currencies, Currency
Gy (gray)
Absorbed radiation doze, Radiation
g (gram)
Metric, Mass and weight
g/L (gram per litre)
Metric System, Density
g/day (gram per day)
Metric, Flow rate by mass
g/hour (gram per hour)
Metric, Flow rate by mass
g/m3 (gram per cubic meter)
Metric System, Density
g/mL (gram per millilitre)
Metric System, Density
g/min (gram per minute)
Metric, Flow rate by mass
g/s (gram per second)
Metric, Flow rate by mass
gn (Standard acceleration of free fall on Earth)
Free Fall Acceleration (Solar System), Acceleration
gal (gallon)
British Imperial Liquid And Dry, Capacity and volume
gal (gallon)
U.S. Dry Measure, Capacity and volume
gal (gallon)
U.S. Liquid Measure, Capacity and volume
gal/day (U.S. gallon per day)
U.S. and British Imperial, Flow rate by volume
gal/year (U.S. gallon per year)
U.S. and British Imperial, Flow rate by volume
gallon (gal)
British Imperial Liquid And Dry, Capacity and volume
gallon (gal)
U.S. Dry Measure, Capacity and volume
gallon (gal)
U.S. Liquid Measure, Capacity and volume
gallon per 100 miles
U.S. system, Fuel economy
garnetz
Old Russian Dry Measure, Capacity and volume
ge
Chinese Imperial, Capacity and volume
gemin
Ancient Roman Liquid Measure, Capacity and volume
geographical mile
Geographical (German), Distance and Length
gerah
Biblical, Mass and weight
geredium
Ancient Roman, Area
gf (gravet-force)
Gravitational Metric System, Force
giga (G)
Metric Prefixes, Franctions and Percent
gigabecquerel (GBq)
SI radioactivity units, Radioactivity
gigabit [gibibit] (Gbit [Gibit])
Data Storage and Transmission, Computer storage
gigabit per second (Gbps)
Basic Units of Data Transfer Rate, Data transfer rate
gigabyte [gibibyte] (Gb [GiB])
Data Storage and Transmission, Computer storage
gigabyte per day
Transfer Rate per Different Time Units, Data transfer rate
gigabyte per hour
Transfer Rate per Different Time Units, Data transfer rate
gigabyte per minute
Transfer Rate per Different Time Units, Data transfer rate
gigabyte per second (GB/s)
Byte-based Transfer Rate Units, Data transfer rate
gigabyte per week
Transfer Rate per Different Time Units, Data transfer rate
gigacalories per hour
Common Units, Power
gigacalories per second
Common Units, Power
gigatonne of oil equivalent (Gtoe)
Oil and Fuel Energy Equivalent, Energy and Work
gill
U.S. Dry Measure, Capacity and volume
gill
U.S. Liquid Measure, Capacity and volume
go
Japanese, Area
go
Japanese, Capacity and volume
gph (U.S. gallon per hour)
U.S. and British Imperial, Flow rate by volume
gpm (U.S. gallon per minute)
U.S. and British Imperial, Flow rate by volume
gps (U.S. gallon per second)
U.S. and British Imperial, Flow rate by volume
gr (grain)
Avoirdupois (U.S. / British), Mass and weight
grad (grade)
Common Units, Circular measure
grade (grad)
Common Units, Circular measure
grain
Apothecaries, Mass and weight
grain
Troy, Mass and weight
grain (gr)
Avoirdupois (U.S. / British), Mass and weight
gram (g)
Metric, Mass and weight
gram per cubic meter (g/m3)
Metric System, Density
gram per day (g/day)
Metric, Flow rate by mass
gram per hour (g/hour)
Metric, Flow rate by mass
gram per litre (g/L)
Metric System, Density
gram per millilitre (g/mL)
Metric System, Density
gram per minute (g/min)
Metric, Flow rate by mass
gram per second (g/s)
Metric, Flow rate by mass
gram-force
Gravitational Metric System, Force
gram-force centimeter
Metric, Torque
gram-force meter
Metric, Torque
grave-force (Gf)
Gravitational Metric System, Force
gravet-force (gf)
Gravitational Metric System, Force
gray (Gy)
Absorbed radiation doze, Radiation
gross
Quantity Units, Franctions and Percent

H

HKD (Hong Kong Dollar)
Major World Currencies, Currency
HNL (Honduran Lempira)
North American Currencies, Currency
HRK (Croatian Kuna)
European Currencies, Currency
HTG (Haitian Gourde)
North American Currencies, Currency
HUF (Hungarian Forint)
European Currencies, Currency
Haitian Gourde (HTG)
North American Currencies, Currency
Honduran Lempira (HNL)
North American Currencies, Currency
Hong Kong Dollar (HKD)
Major World Currencies, Currency
Hungarian Forint (HUF)
European Currencies, Currency
h (hecto)
Metric Prefixes, Franctions and Percent
hPa (hectopascal)
Metric, Stress and Pressure
half (1/2)
Fractions, Franctions and Percent
half-dozen
Quantity Units, Franctions and Percent
halk
Ancient Greek, Mass and weight
hand
British (Imperial) And U.S. System, Distance and Length
handbreadth
Biblical, Distance and Length
hao
Chinese Imperial, Distance and Length
hao
Chinese Imperial, Mass and weight
hap (pikul)
Thai, Mass and weight
headache
Acute radiation syndrome, Radiation
hectare
Metric, Area
hecto (h)
Metric Prefixes, Franctions and Percent
hectoliter (hl)
Metric, Capacity and volume
hectopascal (hPa)
Metric, Stress and Pressure
hin
Biblical Liquid Measure (Old Testament), Capacity and volume
hiro
Japanese, Distance and Length
hl (hectoliter)
Metric, Capacity and volume
homer (cor)
Biblical Liquid Measure (Old Testament), Capacity and volume
homestead
British (Imperial) And U.S. System, Area
horsepower, boiler (hp(S))
Common Units, Power
horsepower, electric (hp(E))
Common Units, Power
horsepower, hydraulic
Common Units, Power
horsepower, mechanical (imperial) (hp(I))
Common Units, Power
horsepower, metric (hp(M))
Common Units, Power
hour
Common units, Time
hour per gigabyte
Data Transfer Time, Data transfer rate
hour per megabyte
Data Transfer Time, Data transfer rate
hourly average background radiation
Radiation dose examples, Radiation
hp(E) (horsepower, electric)
Common Units, Power
hp(I) (horsepower, mechanical (imperial))
Common Units, Power
hp(M) (horsepower, metric)
Common Units, Power
hp(S) (horsepower, boiler)
Common Units, Power
hu
Chinese Imperial, Distance and Length
hu
Chinese Imperial, Mass and weight
hyakume
Japanese, Mass and weight

I

IDR (Indonesian Rupiah)
Asian Currencies, Currency
ILS (Israeli New Sheqel)
Middle East Currencies, Currency
INR (Indian Rupee)
Asian Currencies, Currency
IQD (Iraqi Dinar)
Middle East Currencies, Currency
IRR (Iranian Rial)
Middle East Currencies, Currency
ISDN
Computer Connection Speed, Data transfer rate
ISK (Icelandic Krona)
European Currencies, Currency
Icelandic Krona (ISK)
European Currencies, Currency
Indian Rupee (INR)
Asian Currencies, Currency
Indonesian Rupiah (IDR)
Asian Currencies, Currency
Iranian Rial (IRR)
Middle East Currencies, Currency
Iraqi Dinar (IQD)
Middle East Currencies, Currency
Israeli New Sheqel (ILS)
Middle East Currencies, Currency
in (inch)
British (Imperial) And U.S. System, Distance and Length
in/s2 (inch per second squared)
British (Imperial) And U.S. System, Acceleration
in2 (square inch)
British (Imperial) And U.S. System, Area
in3 (cubic inch)
British and U.S. derivatives of length units, Capacity and volume
inch
Old Russian, Distance and Length
inch (in)
British (Imperial) And U.S. System, Distance and Length
inch of mercury
Mercury, Stress and Pressure
inch of water
Water (at 39.2oF, 4oC), Stress and Pressure
inch per second squared (in/s2)
British (Imperial) And U.S. System, Acceleration

J

J (joule)
International System (SI), Energy and Work
JMD (Jamaican Dollar)
North American Currencies, Currency
JOD (Jordanian Dinar)
Asian Currencies, Currency
JPY (Japanese Yen)
Major World Currencies, Currency
Jamaican Dollar (JMD)
North American Currencies, Currency
Japanese Yen (JPY)
Major World Currencies, Currency
Jordanian Dinar (JOD)
Asian Currencies, Currency
Julian year
Common units, Time
jin
Chinese Imperial, Mass and weight
jo
Japanese, Area
jo
Japanese, Distance and Length
joule (J)
International System (SI), Energy and Work
joule per hour
Common Units, Power
joule per second
Common Units, Power

K

K (kelvin)
Temperature increment conversion, Temperature increment
K (kelvin)
Temperature scale conversion, Temperature
KB/s (kilobyte per second)
Byte-based Transfer Rate Units, Data transfer rate
KES (Kenyan Shilling)
African Curriencies, Currency
KGS (Kyrgystani Som)
Asian Currencies, Currency
KHR (Cambodian Riel)
Asian Currencies, Currency
KMF (Comorian Franc)
African Curriencies, Currency
KPW (North Korean Won)
Asian Currencies, Currency
KRW (South Korean Won)
Asian Currencies, Currency
KWD (Kuwaiti Dinar)
Middle East Currencies, Currency
KZT (Kazakhstani Tenge)
Asian Currencies, Currency
Kazakhstani Tenge (KZT)
Asian Currencies, Currency
Kb [KiB] (kilobyte [kibybyte])
Data Storage and Transmission, Computer storage
Kbit [Kibit] (kilobit [kibibit])
Data Storage and Transmission, Computer storage
Kenyan Shilling (KES)
African Curriencies, Currency
Kuwaiti Dinar (KWD)
Middle East Currencies, Currency
Kyrgystani Som (KGS)
Asian Currencies, Currency
k (kilo)
Metric Prefixes, Franctions and Percent
kBOE (kilobarrel of oil equivalent)
Oil and Fuel Energy Equivalent, Energy and Work
kBq (kilobecquerel)
SI radioactivity units, Radioactivity
kJ (kilojoule)
International System (SI), Energy and Work
kN (kilonewton)
International System (SI), Force
kN (kilonewton (on Earth surface))
Metric, Mass and weight
kN/m2 (kilonewton per square meter)
Metric, Stress and Pressure
kPa (kilopascal)
Metric, Stress and Pressure
kW (kilowatt)
International System (SI), Power
kW*h (kilowatt hour)
Common Units, Energy and Work
kab (cab)
Biblical Liquid Measure (Old Testament), Capacity and volume
kabiet
Thai, Distance and Length
kan
Japanese, Mass and weight
kbps (kilobit per second)
Basic Units of Data Transfer Rate, Data transfer rate
kcal (kilocalorie)
Common Units, Energy and Work
kelvin (K)
Temperature increment conversion, Temperature increment
kelvin (K)
Temperature scale conversion, Temperature
ken
Japanese, Distance and Length
keub
Thai, Distance and Length
kg (kilogram)
Metric, Mass and weight
kg/L (kilogram per litre)
Metric System, Density
kg/day (kilogram per day)
Metric, Flow rate by mass
kg/hour (kilogram per hour)
Metric, Flow rate by mass
kg/m3 (kilogram per cubic meter)
Metric System, Density
kg/min (kilogram per minute)
Metric, Flow rate by mass
kg/s (kilogram per second)
Metric, Flow rate by mass
kgf (kilogram-force)
Gravitational Metric System, Force
kgf/cm2 (kilogram per square centimeter)
Metric, Stress and Pressure
kgf/m2 (kilogram per square meter)
Metric, Stress and Pressure
kilo (k)
Metric Prefixes, Franctions and Percent
kilobarrel of oil equivalent (kBOE)
Oil and Fuel Energy Equivalent, Energy and Work
kilobecquerel (kBq)
SI radioactivity units, Radioactivity
kilobit [kibibit] (Kbit [Kibit])
Data Storage and Transmission, Computer storage
kilobit per second (kbps)
Basic Units of Data Transfer Rate, Data transfer rate
kilobyte [kibybyte] (Kb [KiB])
Data Storage and Transmission, Computer storage
kilobyte per day
Transfer Rate per Different Time Units, Data transfer rate
kilobyte per hour
Transfer Rate per Different Time Units, Data transfer rate
kilobyte per minute
Transfer Rate per Different Time Units, Data transfer rate
kilobyte per second (KB/s)
Byte-based Transfer Rate Units, Data transfer rate
kilobyte per week
Transfer Rate per Different Time Units, Data transfer rate
kilocalorie (kcal)
Common Units, Energy and Work
kilocalories per hour
Common Units, Power
kilocalories per second
Common Units, Power
kilogram (kg)
Metric, Mass and weight
kilogram of TNT
TNT Energy Equivalent, Energy and Work
kilogram per cubic meter (kg/m3)
Metric System, Density
kilogram per day (kg/day)
Metric, Flow rate by mass
kilogram per hour (kg/hour)
Metric, Flow rate by mass
kilogram per litre (kg/L)
Metric System, Density
kilogram per minute (kg/min)
Metric, Flow rate by mass
kilogram per second (kg/s)
Metric, Flow rate by mass
kilogram per square centimeter (kgf/cm2)
Metric, Stress and Pressure
kilogram per square meter (kgf/m2)
Metric, Stress and Pressure
kilogram-force (kgf)
Gravitational Metric System, Force
kilogram-force centimeter
Metric, Torque
kilogram-force meter
Metric, Torque
kilogramm-force meter per second
Common Units, Power
kilojoule (kJ)
International System (SI), Energy and Work
kilometer (km)
Metric, Distance and Length
kilometer per hour
Metric, Speed
kilometer per second (km/s)
Metric, Speed
kilometer per second squared (km/s2)
Metric, Acceleration
kilonewton (kN)
International System (SI), Force
kilonewton (on Earth surface) (kN)
Metric, Mass and weight
kilonewton per square meter (kN/m2)
Metric, Stress and Pressure
kilopascal (kPa)
Metric, Stress and Pressure
kilopond (kp)
Gravitational Metric System, Force
kilotonne
Metric, Mass and weight
kilowatt (kW)
International System (SI), Power
kilowatt hour (kW*h)
Common Units, Energy and Work
kin
Japanese, Mass and weight
klima
Ancient Roman, Area
km (kilometer)
Metric, Distance and Length
km per litre (km/l)
Metric system, Fuel economy
km/l (km per litre)
Metric system, Fuel economy
km/s (kilometer per second)
Metric, Speed
km/s2 (kilometer per second squared)
Metric, Acceleration
km2 (square kilometer)
Metric, Area
km3 (cubic kilometer)
Metric, Capacity and volume
knot
Nautical, Speed
kognee
Ancient Roman Liquid Measure, Capacity and volume
koku
Japanese, Capacity and volume
koku
Japanese, Mass and weight
kosaya sazhen
Old Russian, Distance and Length
kp (kilopond)
Gravitational Metric System, Force
ksi (thousand pounds per square inch)
British and U.S. (Imperial system), Stress and Pressure
kulee (dolee)
Ancient Roman Liquid Measure, Capacity and volume
kwien
Thai, Capacity and volume

L

L-3M (Planck density)
Natural units, Density
LAK (Laotian Kip)
Asian Currencies, Currency
LBP (Lebanese Pound)
African Curriencies, Currency
LKR (Sri Lankan Rupee)
Asian Currencies, Currency
LRD (Liberian Dollar)
African Curriencies, Currency
LSL (Lesotho Loti)
African Curriencies, Currency
LTE
Computer Connection Speed, Data transfer rate
LTL (Lithuanian Litas)
European Currencies, Currency
LVL (Latvian Lats)
European Currencies, Currency
LYD (Libyan Dinar)
African Curriencies, Currency
Laotian Kip (LAK)
Asian Currencies, Currency
Latvian Lats (LVL)
European Currencies, Currency
Lebanese Pound (LBP)
African Curriencies, Currency
Lesotho Loti (LSL)
African Curriencies, Currency
Liberian Dollar (LRD)
African Curriencies, Currency
Libyan Dinar (LYD)
African Curriencies, Currency
Lithuanian Litas (LTL)
European Currencies, Currency
l (liter)
Metric, Capacity and volume
l/100km (litre per 100 km)
Metric system, Fuel economy
l/day (liter per day)
Metric, Flow rate by volume
l/hour (liter per hour)
Metric, Flow rate by volume
l/min (liter per minute)
Metric, Flow rate by volume
l/s (liter per second)
Metric, Flow rate by volume
l/year (liter per year)
Metric, Flow rate by volume
labor
Old Spanish, Area
lb (pound)
Avoirdupois (U.S. / British), Mass and weight
lb/day (pound per day)
U.S. and British Imperial, Flow rate by mass
lb/ft3 (pound per cubic foot)
British and U.S., Density
lb/gal (pound per U.S. gallon)
British and U.S., Density
lb/hour (pound per hour)
U.S. and British Imperial, Flow rate by mass
lb/in3 (pound per cubic inch)
British and U.S., Density
lb/min (pound per minute)
U.S. and British Imperial, Flow rate by mass
lb/s (pound per second)
U.S. and British Imperial, Flow rate by mass
lb/yd3 (pound per cubic yard)
British and U.S., Density
lbf (pound-force)
English Engineering and British Gravitational Units, Force
league
British (Imperial) And U.S. System, Distance and Length
league (square)
Old Spanish, Area
legua
Old Spanish and Portuguese, Distance and Length
lethek
Biblical Dry Measure (Old Testament), Capacity and volume
leukopenia
Acute radiation syndrome, Radiation
li
Chinese Imperial, Area
li
Chinese Imperial, Distance and Length
li
Chinese Imperial, Mass and weight
li (small)
Chinese Imperial, Distance and Length
liang
Chinese Imperial, Mass and weight
lieue commune
Old French, Distance and Length
lieue de post
Old French, Distance and Length
lieue marine
Old French, Distance and Length
lieue metrique
Old French, Distance and Length
light minute
Astronomical, Distance and Length
light second
Astronomical, Distance and Length
light year
Astronomical, Distance and Length
ligne
Old French, Distance and Length
line
Old Russian, Distance and Length
line
British (Imperial) And U.S. System, Distance and Length
linea
Old Spanish and Portuguese, Distance and Length
link
British (Imperial) And U.S. System, Distance and Length
liter (l)
Metric, Capacity and volume
liter per day (l/day)
Metric, Flow rate by volume
liter per hour (l/hour)
Metric, Flow rate by volume
liter per minute (l/min)
Metric, Flow rate by volume
liter per second (l/s)
Metric, Flow rate by volume
liter per year (l/year)
Metric, Flow rate by volume
litre per 100 km (l/100km)
Metric system, Fuel economy
litre per 100 miles
British system, Fuel economy
litron
Old French, Capacity and volume
livre
Old French, Mass and weight
log
Biblical Liquid Measure (Old Testament), Capacity and volume
long (UK) ton per day
U.S. and British Imperial, Flow rate by mass
long (UK) ton per hour
U.S. and British Imperial, Flow rate by mass
long (UK) ton per minute
U.S. and British Imperial, Flow rate by mass
long (UK) ton per second
U.S. and British Imperial, Flow rate by mass
long hundredweight (UK)
Avoirdupois (U.S. / British), Mass and weight
long ton (U.K.) per square foot
British and U.S. (Imperial system), Stress and Pressure
long ton (U.K.) per square inch
British and U.S. (Imperial system), Stress and Pressure
long ton (UK)
Avoirdupois (U.S. / British), Mass and weight
long ton-force foot
British and U.S., Torque
lot
Old Russian, Mass and weight

M

M (mega)
Metric Prefixes, Franctions and Percent
MAD (Moroccan Dirham)
African Curriencies, Currency
MB/s (megabyte per second)
Byte-based Transfer Rate Units, Data transfer rate
MBq (megabecquerel)
SI radioactivity units, Radioactivity
MDL (Moldovan Leu)
European Currencies, Currency
MGA (Malagasy Ariary)
African Curriencies, Currency
MJ (megajoule)
International System (SI), Energy and Work
MKD (Macedonian Denar)
European Currencies, Currency
MMBTU (Million BTU)
British and American, Energy and Work
MMK (Myanma Kyat)
Asian Currencies, Currency
MN (meganewton)
International System (SI), Force
MN/m2 (meganewton per square meter)
Metric, Stress and Pressure
MNT (Mongolian Tugrik)
Asian Currencies, Currency
MOP (Macanese Pataca)
Asian Currencies, Currency
MPa (megapascal)
Metric, Stress and Pressure
MRO (Mauritanian Ouguiya)
African Curriencies, Currency
MUR (Mauritian Rupee)
African Curriencies, Currency
MVR (Maldivian Rufiyaa)
Asian Currencies, Currency
MW (megawatt)
International System (SI), Power
MWK (Malawian Kwacha)
African Curriencies, Currency
MXN (Mexican Peso)
North American Currencies, Currency
MYR (Malaysian Ringgit)
African Curriencies, Currency
MZN (Mozambican Metical)
African Curriencies, Currency
Macanese Pataca (MOP)
Asian Currencies, Currency
Macedonian Denar (MKD)
European Currencies, Currency
Malagasy Ariary (MGA)
African Curriencies, Currency
Malawian Kwacha (MWK)
African Curriencies, Currency
Malaysian Ringgit (MYR)
African Curriencies, Currency
Maldivian Rufiyaa (MVR)
Asian Currencies, Currency
Mauritanian Ouguiya (MRO)
African Curriencies, Currency
Mauritian Rupee (MUR)
African Curriencies, Currency
Mb [MiB] (megabyte [mebibyte])
Data Storage and Transmission, Computer storage
Mbit [Mibit] (megabit [mebibit])
Data Storage and Transmission, Computer storage
Mbps (megabit per second)
Basic Units of Data Transfer Rate, Data transfer rate
Mcal (megacalorie)
Common Units, Energy and Work
Mexican Peso (MXN)
North American Currencies, Currency
Million BTU (MMBTU)
British and American, Energy and Work
Moldovan Leu (MDL)
European Currencies, Currency
Mongolian Tugrik (MNT)
Asian Currencies, Currency
Moroccan Dirham (MAD)
African Curriencies, Currency
Mozambican Metical (MZN)
African Curriencies, Currency
Mtoe (megatonne of oil equivalent)
Oil and Fuel Energy Equivalent, Energy and Work
Myanma Kyat (MMK)
Asian Currencies, Currency
m (Storage length in meters)
CNC Memory Capacity, Computer storage
m (milli)
Metric Prefixes, Franctions and Percent
m (meter)
Metric, Distance and Length
m/s (meter per second)
Metric, Speed
m/s2 (meter per second squared)
Metric, Acceleration
m2 (square meter)
Metric, Area
m3 (cubic meter)
Metric, Capacity and volume
m3/day (cubic meter per day)
Metric, Flow rate by volume
m3/hour (cubic meter per hour)
Metric, Flow rate by volume
m3/min (cubic meter per minute)
Metric, Flow rate by volume
m3/s (cubic meter per second)
Metric, Flow rate by volume
m3/year (cubic meter per year)
Metric, Flow rate by volume
mCi (millicurie)
Other units, Radioactivity
mGf (milligrave-force)
Gravitational Metric System, Force
mGy (milligray)
Absorbed radiation doze, Radiation
mN (millinewton)
International System (SI), Force
mR (milliroentgen)
Exposure to ionizing radiation, Radiation
mSv (millisievert)
Dose equivalent radiation, Radiation
mace (tsin)
Hong Kong, Mass and weight
mace troy
Hong Kong, Mass and weight
makhovaya sazhen
Old Russian, Distance and Length
mcg (microgram)
Metric, Mass and weight
meen
Ancient Roman, Mass and weight
mega (M)
Metric Prefixes, Franctions and Percent
megabecquerel (MBq)
SI radioactivity units, Radioactivity
megabit [mebibit] (Mbit [Mibit])
Data Storage and Transmission, Computer storage
megabit per second (Mbps)
Basic Units of Data Transfer Rate, Data transfer rate
megabyte [mebibyte] (Mb [MiB])
Data Storage and Transmission, Computer storage
megabyte per day
Transfer Rate per Different Time Units, Data transfer rate
megabyte per hour
Transfer Rate per Different Time Units, Data transfer rate
megabyte per minute
Transfer Rate per Different Time Units, Data transfer rate
megabyte per second (MB/s)
Byte-based Transfer Rate Units, Data transfer rate
megabyte per week
Transfer Rate per Different Time Units, Data transfer rate
megacalorie (Mcal)
Common Units, Energy and Work
megajoule (MJ)
International System (SI), Energy and Work
meganewton (MN)
International System (SI), Force
meganewton per square meter (MN/m2)
Metric, Stress and Pressure
megapascal (MPa)
Metric, Stress and Pressure
megatonne of oil equivalent (Mtoe)
Oil and Fuel Energy Equivalent, Energy and Work
megawatt (MW)
International System (SI), Power
meter (m)
Metric, Distance and Length
meter of water
Water (at 39.2oF, 4oC), Stress and Pressure
meter per minute
Metric, Speed
meter per second (m/s)
Metric, Speed
meter per second squared (m/s2)
Metric, Acceleration
metre-kilogram (mkg)
Common Units, Energy and Work
metric refrigeration ton (RT)
Common Units, Power
mezhevaya verst
Old Russian, Distance and Length
mg (milligram)
Metric, Mass and weight
mg/m3 (milligram per cubic meter)
Metric System, Density
mi (mile)
British (Imperial) And U.S. System, Distance and Length
micro (µ, mc)
Metric Prefixes, Franctions and Percent
microcurie (µCi)
Other units, Radioactivity
microgram (mcg)
Metric, Mass and weight
microgray (µGy)
Absorbed radiation doze, Radiation
microinch
British (Imperial) And U.S. System, Distance and Length
microliter (µl)
Metric, Capacity and volume
micrometre (micron)
Metric, Distance and Length
micromole (µmol)
Amount of Substance, Franctions and Percent
micronewton (µN)
International System (SI), Force
microroentgen (µR)
Exposure to ionizing radiation, Radiation
microsievert (µSv)
Dose equivalent radiation, Radiation
mil
British (Imperial) And U.S. System, Distance and Length
mile
Ancient Greek, Distance and Length
mile
Old Russian, Distance and Length
mile (mi)
British (Imperial) And U.S. System, Distance and Length
mile per British gallon (mpg)
British system, Fuel economy
mile per gallon (mpg)
U.S. system, Fuel economy
mile per hour (mph)
British (Imperial) And U.S. System, Speed
mile per litre
British system, Fuel economy
mile per second
British (Imperial) And U.S. System, Speed
mile per second squared
British (Imperial) And U.S. System, Acceleration
millarium
Ancient Roman, Distance and Length
milli (m)
Metric Prefixes, Franctions and Percent
milliaresium
Ancient Roman, Mass and weight
millibar
Metric, Stress and Pressure
millicurie (mCi)
Other units, Radioactivity
milligram (mg)
Metric, Mass and weight
milligram per cubic meter (mg/m3)
Metric System, Density
milligram-force
Gravitational Metric System, Force
milligrave-force (mGf)
Gravitational Metric System, Force
milligray (mGy)
Absorbed radiation doze, Radiation
milliliter (ml)
Metric, Capacity and volume
millimeter (mm)
Metric, Distance and Length
millimeter of mercury (torr)
Mercury, Stress and Pressure
millimeter per second squared (mm/s2)
Metric, Acceleration
millimole (mmol)
Amount of Substance, Franctions and Percent
millinewton (mN)
International System (SI), Force
millirem
Dose equivalent radiation, Radiation
milliroentgen (mR)
Exposure to ionizing radiation, Radiation
millisievert (mSv)
Dose equivalent radiation, Radiation
min (minute)
Common units, Time
mina
Biblical, Mass and weight
mine
Ancient Greek, Mass and weight
minim
U.S. Liquid Measure, Capacity and volume
minot
Old French, Capacity and volume
minute (min)
Common units, Time
minute (')
Common Units, Circular measure
minute per gigabyte
Data Transfer Time, Data transfer rate
minute per kilometer
For Runners and Joggers, Speed
minute per megabyte
Data Transfer Time, Data transfer rate
minute per mile
For Runners and Joggers, Speed
mite
Troy, Mass and weight
mithqal
Baha'i Faith Units, Mass and weight
mkg (metre-kilogram)
Common Units, Energy and Work
ml (milliliter)
Metric, Capacity and volume
mm (millimeter)
Metric, Distance and Length
mm/s2 (millimeter per second squared)
Metric, Acceleration
mm2 (square millimeter)
Metric, Area
mm3 (cubic millimeter)
Metric, Capacity and volume
mmol (millimole)
Amount of Substance, Franctions and Percent
mo
Japanese, Distance and Length
modium
Ancient Roman Dry Measure, Capacity and volume
mol (mole)
Amount of Substance, Franctions and Percent
mole (mol)
Amount of Substance, Franctions and Percent
monnme
Japanese, Mass and weight
mpg (mile per British gallon)
British system, Fuel economy
mpg (mile per gallon)
U.S. system, Fuel economy
mph (mile per hour)
British (Imperial) And U.S. System, Speed
mu
Chinese Imperial, Area

N

N (newton)
International System (SI), Force
N (newton (on Earth surface))
Metric, Mass and weight
N/cm2 (newton per square centimeter)
Metric, Stress and Pressure
N/m2 (newton per square meter)
Metric, Stress and Pressure
N/mm2 (newton per square millimeter)
Metric, Stress and Pressure
NAD (Namibian Dollar)
African Curriencies, Currency
NGN (Nigerian Naira)
African Curriencies, Currency
NIO (Nicaraguan Cordoba)
African Curriencies, Currency
NOK (Norwegian Krone)
European Currencies, Currency
NPR (Nepalese Rupee)
Asian Currencies, Currency
NZD (New Zealand Dollar)
Currencies of Australia and Oceania, Currency
Namibian Dollar (NAD)
African Curriencies, Currency
Ncm (newton centimeter)
Metric, Torque
Nepalese Rupee (NPR)
Asian Currencies, Currency
Netherlands Antillean Guilder (ANG)
South American Currencies, Currency
New Taiwan Dollar (TWD)
Asian Currencies, Currency
New Zealand Dollar (NZD)
Currencies of Australia and Oceania, Currency
Nicaraguan Cordoba (NIO)
African Curriencies, Currency
Nigerian Naira (NGN)
African Curriencies, Currency
Nm (newton meter)
Metric, Torque
North Korean Won (KPW)
Asian Currencies, Currency
Norwegian Krone (NOK)
European Currencies, Currency
n (nano)
Metric Prefixes, Franctions and Percent
nakhud
Baha'i Faith Units, Mass and weight
nano (n)
Metric Prefixes, Franctions and Percent
nanometer (nm)
Metric, Distance and Length
nausea and vomiting
Acute radiation syndrome, Radiation
nautical rhumb
Nautical, Circular measure
newton (N)
International System (SI), Force
newton (on Earth surface) (N)
Metric, Mass and weight
newton centimeter (Ncm)
Metric, Torque
newton meter (Nm)
Metric, Torque
newton per square centimeter (N/cm2)
Metric, Stress and Pressure
newton per square meter (N/m2)
Metric, Stress and Pressure
newton per square millimeter (N/mm2)
Metric, Stress and Pressure
ngan
Thai, Area
nieu
Thai, Distance and Length
nm (nanometer)
Metric, Distance and Length

O

OC-12
Computer Connection Speed, Data transfer rate
OC-1536
Computer Connection Speed, Data transfer rate
OC-192
Computer Connection Speed, Data transfer rate
OC-3
Computer Connection Speed, Data transfer rate
OC-3072
Computer Connection Speed, Data transfer rate
OC-48
Computer Connection Speed, Data transfer rate
OC-768
Computer Connection Speed, Data transfer rate
OMR (Omani Rial)
Middle East Currencies, Currency
Omani Rial (OMR)
Middle East Currencies, Currency
obol
Ancient Greek, Mass and weight
octet
Number of Performers, Franctions and Percent
omer
Biblical Dry Measure (Old Testament), Capacity and volume
one eights (1/8)
Fractions, Franctions and Percent
one fifth (1/5)
Fractions, Franctions and Percent
one forth (1/4)
Fractions, Franctions and Percent
one ninth (1/9)
Fractions, Franctions and Percent
one seventh (1/7)
Fractions, Franctions and Percent
one sixth (1/6)
Fractions, Franctions and Percent
one tenth (1/10)
Fractions, Franctions and Percent
one third (1/3)
Fractions, Franctions and Percent
ounce
Ancient Roman, Mass and weight
ounce
Apothecaries, Mass and weight
ounce (ozt)
Troy, Mass and weight
ounce (oz)
Avoirdupois (U.S. / British), Mass and weight
ounce (inch)
Ancient Roman, Distance and Length
ounce per British gallon
British and U.S., Density
ounce per U.S. bushel
British and U.S., Density
ounce per U.S. gallon (oz/gal)
British and U.S., Density
ounce per cubic foot (oz/ft3)
British and U.S., Density
ounce per cubic inch (oz/in3)
British and U.S., Density
ounce per cubic yard (oz/yd3)
British and U.S., Density
ounce per day (oz/day)
U.S. and British Imperial, Flow rate by mass
ounce per hour (oz/hour)
U.S. and British Imperial, Flow rate by mass
ounce per minute (oz/min)
U.S. and British Imperial, Flow rate by mass
ounce per second (oz/s)
U.S. and British Imperial, Flow rate by mass
ounce-force (ozf)
English Engineering and British Gravitational Units, Force
ounce-force inch
British and U.S., Torque
oz (fluid ounce)
British Imperial Liquid And Dry, Capacity and volume
oz (fluid ounce)
U.S. Liquid Measure, Capacity and volume
oz (ounce)
Avoirdupois (U.S. / British), Mass and weight
oz/day (ounce per day)
U.S. and British Imperial, Flow rate by mass
oz/ft3 (ounce per cubic foot)
British and U.S., Density
oz/gal (ounce per U.S. gallon)
British and U.S., Density
oz/hour (ounce per hour)
U.S. and British Imperial, Flow rate by mass
oz/in3 (ounce per cubic inch)
British and U.S., Density
oz/min (ounce per minute)
U.S. and British Imperial, Flow rate by mass
oz/s (ounce per second)
U.S. and British Imperial, Flow rate by mass
oz/yd3 (ounce per cubic yard)
British and U.S., Density
ozf (ounce-force)
English Engineering and British Gravitational Units, Force
ozt (ounce)
Troy, Mass and weight

P

P (peta)
Metric Prefixes, Franctions and Percent
PAB (Panamanian Balboa)
North American Currencies, Currency
PEN (Peruvian Nuevo Sol)
South American Currencies, Currency
PHP (Philippine Peso)
Asian Currencies, Currency
PKR (Pakistani Rupee)
Asian Currencies, Currency
PLN (Polish Zloty)
European Currencies, Currency
PYG (Paraguayan Guarani)
South American Currencies, Currency
Pa (pascal)
Metric, Stress and Pressure
Pakistani Rupee (PKR)
Asian Currencies, Currency
Panamanian Balboa (PAB)
North American Currencies, Currency
Paraguayan Guarani (PYG)
South American Currencies, Currency
Pb [PiB] (petabyte [pebibyte])
Data Storage and Transmission, Computer storage
Pbit [Pibit] (petabit [pebibit])
Data Storage and Transmission, Computer storage
Peruvian Nuevo Sol (PEN)
South American Currencies, Currency
Philippine Peso (PHP)
Asian Currencies, Currency
Planck density (L-3M)
Natural units, Density
Polish Zloty (PLN)
European Currencies, Currency
p (pico)
Metric Prefixes, Franctions and Percent
pace
Ancient Roman, Distance and Length
pair
Quantity Units, Franctions and Percent
parsec (pc)
Astronomical, Distance and Length
parts per billion (ppb)
Percentages and Parts, Franctions and Percent
parts per million (ppm)
Percentages and Parts, Franctions and Percent
pascal (Pa)
Metric, Stress and Pressure
paso
Old Spanish and Portuguese, Distance and Length
pc (parsec)
Astronomical, Distance and Length
pdl (poundal)
English Imperial Units, Foot-Pound-Second System, Force
peck (pk)
British Imperial Liquid And Dry, Capacity and volume
peck (pk)
U.S. Dry Measure, Capacity and volume
ped (foot) legal
Ancient Roman, Distance and Length
ped ordinary
Ancient Roman, Distance and Length
pennyweight (dwt)
Troy, Mass and weight
percent (%)
Percentages and Parts, Franctions and Percent
perch
British (Imperial) And U.S. System, Area
perch
British Imperial Liquid And Dry, Capacity and volume
perch
British (Imperial) And U.S. System, Distance and Length
perche
Old French, Distance and Length
permille (o/oo)
Percentages and Parts, Franctions and Percent
peta (P)
Metric Prefixes, Franctions and Percent
petabit [pebibit] (Pbit [Pibit])
Data Storage and Transmission, Computer storage
petabyte [pebibyte] (Pb [PiB])
Data Storage and Transmission, Computer storage
pfund
Old German, Mass and weight
physical atmosphere (atm)
Atmosphere, Stress and Pressure
pica
Typographical (British and U.S. - ATA system), Distance and Length
pica [PostScript]
Typographical (British and U.S. - ATA system), Distance and Length
pico (p)
Metric Prefixes, Franctions and Percent
picul (tam)
Hong Kong, Mass and weight
pie
Old Spanish and Portuguese, Distance and Length
pied [foot]
Old French, Distance and Length
pim
Biblical, Mass and weight
pint (pt)
British Imperial Liquid And Dry, Capacity and volume
pint (pt)
U.S. Dry Measure, Capacity and volume
pint (pt)
U.S. Liquid Measure, Capacity and volume
pixel (px)
Typographical (British and U.S. - ATA system), Distance and Length
pk (peck)
British Imperial Liquid And Dry, Capacity and volume
pk (peck)
U.S. Dry Measure, Capacity and volume
point (pt)
Typographical (Europe - Didot system), Distance and Length
point (pt)
Typographical (British and U.S. - ATA system), Distance and Length
point [PostScript] (pt)
Typographical (British and U.S. - ATA system), Distance and Length
pondus (libra)
Ancient Roman, Mass and weight
pood
Old Russian, Mass and weight
pouce [inch]
Old French, Distance and Length
pound
Old Russian, Mass and weight
pound
Apothecaries, Mass and weight
pound
Troy, Mass and weight
pound (lb)
Avoirdupois (U.S. / British), Mass and weight
pound per British gallon
British and U.S., Density
pound per U.S. bushel
British and U.S., Density
pound per U.S. gallon (lb/gal)
British and U.S., Density
pound per cubic foot (lb/ft3)
British and U.S., Density
pound per cubic inch (lb/in3)
British and U.S., Density
pound per cubic yard (lb/yd3)
British and U.S., Density
pound per day (lb/day)
U.S. and British Imperial, Flow rate by mass
pound per hour (lb/hour)
U.S. and British Imperial, Flow rate by mass
pound per minute (lb/min)
U.S. and British Imperial, Flow rate by mass
pound per second (lb/s)
U.S. and British Imperial, Flow rate by mass
pound per square foot
British and U.S. (Imperial system), Stress and Pressure
pound per square inch (psi)
British and U.S. (Imperial system), Stress and Pressure
pound-force (lbf)
English Engineering and British Gravitational Units, Force
pound-force foot
British and U.S., Torque
pound-force inch
British and U.S., Torque
poundal (pdl)
English Imperial Units, Foot-Pound-Second System, Force
ppb (parts per billion)
Percentages and Parts, Franctions and Percent
ppm (parts per million)
Percentages and Parts, Franctions and Percent
psi (pound per square inch)
British and U.S. (Imperial system), Stress and Pressure
pt (pint)
British Imperial Liquid And Dry, Capacity and volume
pt (pint)
U.S. Dry Measure, Capacity and volume
pt (pint)
U.S. Liquid Measure, Capacity and volume
pt (point)
Typographical (Europe - Didot system), Distance and Length
pt (point)
Typographical (British and U.S. - ATA system), Distance and Length
pt (point [PostScript])
Typographical (British and U.S. - ATA system), Distance and Length
pulgada
Old Spanish and Portuguese, Distance and Length
punto
Old Spanish and Portuguese, Distance and Length
purpoura, hemorrhage, infections
Acute radiation syndrome, Radiation
px (pixel)
Typographical (British and U.S. - ATA system), Distance and Length
pyad
Old Russian, Distance and Length

Q

QAR (Qatari Rial)
Middle East Currencies, Currency
Qatari Rial (QAR)
Middle East Currencies, Currency
qian
Chinese Imperial, Mass and weight
qing
Chinese Imperial, Area
qt (quart)
British Imperial Liquid And Dry, Capacity and volume
qt (quart)
U.S. Dry Measure, Capacity and volume
qt (quart)
U.S. Liquid Measure, Capacity and volume
quad
British and American, Energy and Work
quart
Ancient Roman Liquid Measure, Capacity and volume
quart (qt)
British Imperial Liquid And Dry, Capacity and volume
quart (qt)
U.S. Dry Measure, Capacity and volume
quart (qt)
U.S. Liquid Measure, Capacity and volume
quartarium
Ancient Roman Dry Measure, Capacity and volume
quartet
Number of Performers, Franctions and Percent
quintal
Old French, Mass and weight
quintet
Number of Performers, Franctions and Percent

R

R (roentgen)
Exposure to ionizing radiation, Radiation
RON (Romanian Leu)
European Currencies, Currency
RSD (Serbian Dinar)
European Currencies, Currency
RT (metric refrigeration ton)
Common Units, Power
RUB (Russian Ruble)
Major World Currencies, Currency
RWF (Rwandan Franc)
African Curriencies, Currency
Radian per day
Radian, Angular velocity
Radian per hour
Radian, Angular velocity
Radian per minute
Radian, Angular velocity
Radian per second
Radian, Angular velocity
Radian per week
Radian, Angular velocity
Revolution per day
Revolution, Angular velocity
Revolution per hour
Revolution, Angular velocity
Revolution per minute
Revolution, Angular velocity
Revolution per second
Revolution, Angular velocity
Revolution per week
Revolution, Angular velocity
Romanian Leu (RON)
European Currencies, Currency
Russian Ruble (RUB)
Major World Currencies, Currency
Russian fuel equivalent unit
Oil and Fuel Energy Equivalent, Energy and Work
Russian thousandth
Artillery, Circular measure
Rwandan Franc (RWF)
African Curriencies, Currency
rad
Absorbed radiation doze, Radiation
rad (radian)
Common Units, Circular measure
radian (rad)
Common Units, Circular measure
rai
Thai, Area
rd (rutherford)
Other units, Radioactivity
rd (rod)
British (Imperial) And U.S. System, Distance and Length
red shift (z)
Astronomical, Distance and Length
rem
Dose equivalent radiation, Radiation
ri
Japanese, Distance and Length
rin
Japanese, Distance and Length
rod (rd)
British (Imperial) And U.S. System, Distance and Length
roentgen (R)
Exposure to ionizing radiation, Radiation
rood
British (Imperial) And U.S. System, Area
royal square perche
Old French, Area
rutherford (rd)
Other units, Radioactivity

S

SAR (Saudi Riyal)
Middle East Currencies, Currency
SBD (Solomon Islands Dollar)
Currencies of Australia and Oceania, Currency
SCR (Seychellois Rupee)
African Curriencies, Currency
SDG (Sudanese Pound)
African Curriencies, Currency
SEK (Swedish Krona)
European Currencies, Currency
SGD (Singapore Dollar)
Asian Currencies, Currency
SHP (Saint Helena Pound)
African Curriencies, Currency
SLL (Sierra Leonean Leone)
African Curriencies, Currency
SOS (Somali Shilling)
African Curriencies, Currency
SRD (Surinamese Dollar)
South American Currencies, Currency
STD (Sao Tome and Principe Dobra)
African Curriencies, Currency
SVC (Salvadoran Colon)
North American Currencies, Currency
SYP (Syrian Pound)
Middle East Currencies, Currency
SZL (Swazi Lilangeni)
African Curriencies, Currency
Saint Helena Pound (SHP)
African Curriencies, Currency
Salvadoran Colon (SVC)
North American Currencies, Currency
Samoan Tala (WST)
Currencies of Australia and Oceania, Currency
Sao Tome and Principe Dobra (STD)
African Curriencies, Currency
Saudi Riyal (SAR)
Middle East Currencies, Currency
Serbian Dinar (RSD)
European Currencies, Currency
Seychellois Rupee (SCR)
African Curriencies, Currency
Sierra Leonean Leone (SLL)
African Curriencies, Currency
Singapore Dollar (SGD)
Asian Currencies, Currency
Solomon Islands Dollar (SBD)
Currencies of Australia and Oceania, Currency
Somali Shilling (SOS)
African Curriencies, Currency
South African Rand (ZAR)
African Curriencies, Currency
South Korean Won (KRW)
Asian Currencies, Currency
Special Drawing Rights (International Monetary Fund) (XDR)
Other Currencies, Currency
Sri Lankan Rupee (LKR)
Asian Currencies, Currency
Standard acceleration of free fall on Earth (gn)
Free Fall Acceleration (Solar System), Acceleration
Storage length in feet (ft)
CNC Memory Capacity, Computer storage
Storage length in meters (m)
CNC Memory Capacity, Computer storage
Sudanese Pound (SDG)
African Curriencies, Currency
Surinamese Dollar (SRD)
South American Currencies, Currency
Sv (sievert)
Dose equivalent radiation, Radiation
Swazi Lilangeni (SZL)
African Curriencies, Currency
Swedish Krona (SEK)
European Currencies, Currency
Swiss Franc (CHF)
Major World Currencies, Currency
Syrian Pound (SYP)
Middle East Currencies, Currency
s (second)
Common units, Time
sai
Japanese, Capacity and volume
salt
Ancient Roman, Area
sat
Thai, Capacity and volume
sawk
Thai, Distance and Length
sazhen
Old Russian, Distance and Length
scruple
Ancient Roman, Mass and weight
scruple
Apothecaries, Mass and weight
se
Japanese, Area
sea league
Nautical, Distance and Length
sea mile
Nautical, Distance and Length
sea mile per hour
Nautical, Speed
seah
Biblical Dry Measure (Old Testament), Capacity and volume
second (s)
Common units, Time
second ('')
Common Units, Circular measure
second per 100 metres
For Runners and Joggers, Speed
second per 100 yards
For Runners and Joggers, Speed
second per gigabyte
Data Transfer Time, Data transfer rate
second per kilometer
For Runners and Joggers, Speed
second per megabyte
Data Transfer Time, Data transfer rate
second per mile
For Runners and Joggers, Speed
seconds from 0 to 100 km/h
Car performance, Acceleration
seconds from 0 to 100 mph
Car performance, Acceleration
seconds from 0 to 200 mph
Car performance, Acceleration
seconds from 0 to 60 mph
Car performance, Acceleration
semiounce
Ancient Roman, Mass and weight
semodium
Ancient Roman Dry Measure, Capacity and volume
sen
Thai, Distance and Length
septet
Number of Performers, Franctions and Percent
sextant
Common Units, Circular measure
sextarium
Ancient Roman Dry Measure, Capacity and volume
sextarium
Ancient Roman Liquid Measure, Capacity and volume
sextet
Number of Performers, Franctions and Percent
shaku
Japanese, Area
shaku
Japanese, Capacity and volume
shaku
Japanese, Distance and Length
shao
Chinese Imperial, Capacity and volume
shekel
Biblical, Mass and weight
sheng
Chinese Imperial, Capacity and volume
shkalik
Old Russian Liquid Measure, Capacity and volume
sho
Japanese, Capacity and volume
short (US) ton per day
U.S. and British Imperial, Flow rate by mass
short (US) ton per hour
U.S. and British Imperial, Flow rate by mass
short (US) ton per minute
U.S. and British Imperial, Flow rate by mass
short (US) ton per second
U.S. and British Imperial, Flow rate by mass
short cable
Nautical, Distance and Length
short hundredweight (US)
Avoirdupois (U.S. / British), Mass and weight
short ton (US)
Avoirdupois (U.S. / British), Mass and weight
short ton-force foot
British and U.S., Torque
shtoff
Old Russian Liquid Measure, Capacity and volume
si
Chinese Imperial, Distance and Length
si
Chinese Imperial, Mass and weight
sicilicus
Ancient Roman, Mass and weight
sievert (Sv)
Dose equivalent radiation, Radiation
slug per cubic foot (slug/ft3)
English Engineering and British Gravitational Units, Density
slug per cubic inch (slug/in3)
English Engineering and British Gravitational Units, Density
slug per cubic yard (slug/yd3)
English Engineering and British Gravitational Units, Density
slug/ft3 (slug per cubic foot)
English Engineering and British Gravitational Units, Density
slug/in3 (slug per cubic inch)
English Engineering and British Gravitational Units, Density
slug/yd3 (slug per cubic yard)
English Engineering and British Gravitational Units, Density
sn (sthene)
Metre-Tonne-Second System (MTS), Force
solid
Ancient Roman, Mass and weight
solo
Number of Performers, Franctions and Percent
span
Biblical, Distance and Length
speed of light in vacuum
Speed constants and examples, Speed
speed of sound in gas (mach)
Speed constants and examples, Speed
square
British (Imperial) And U.S. System, Area
square akt
Ancient Roman, Area
square akt (small)
Ancient Roman, Area
square arshin
Old Russian, Area
square centimeter (cm2)
Metric, Area
square chi
Chinese Imperial, Area
square cun
Chinese Imperial, Area
square decimpeda
Ancient Roman, Area
square foot
Old Russian, Area
square foot (ft2)
British (Imperial) And U.S. System, Area
square inch (in2)
British (Imperial) And U.S. System, Area
square kilometer (km2)
Metric, Area
square meter (m2)
Metric, Area
square mile
British (Imperial) And U.S. System, Area
square millimeter (mm2)
Metric, Area
square ped (legal)
Ancient Roman, Area
square ped (ordinary)
Ancient Roman, Area
square pied
Old French, Area
square pouce
Old French, Area
square rod
British (Imperial) And U.S. System, Area
square toise
Old French, Area
square vara
Old Spanish, Area
square verst
Old Russian, Area
square yard (yd2)
British (Imperial) And U.S. System, Area
square zhang
Chinese Imperial, Area
stadium attic
Ancient Greek, Distance and Length
stadium olympic
Ancient Greek, Distance and Length
stadium ptolemey
Ancient Greek, Distance and Length
sthene (sn)
Metre-Tonne-Second System (MTS), Force
stone
Avoirdupois (U.S. / British), Mass and weight
sun
Japanese, Distance and Length
survey foot
British (Imperial) And U.S. System, Distance and Length
syderic month
Astronomical, Time
syderic year
Astronomical, Time
synodic month
Astronomical, Time

T

T (tera)
Metric Prefixes, Franctions and Percent
T1
Computer Connection Speed, Data transfer rate
TB/s (terabyte per second)
Byte-based Transfer Rate Units, Data transfer rate
THB (Thai Baht)
Asian Currencies, Currency
TJS (Tajikistani Somoni)
Asian Currencies, Currency
TMT (Turkmenistani Manat)
Asian Currencies, Currency
TND (Tunisian Dinar)
African Curriencies, Currency
TOP (Tongan Pa'anga)
Currencies of Australia and Oceania, Currency
TRY (Turkish Lira)
Middle East Currencies, Currency
TTD (Trinidad and Tobago Dollar)
North American Currencies, Currency
TWD (New Taiwan Dollar)
Asian Currencies, Currency
TZS (Tanzanian Shilling)
African Curriencies, Currency
Tajikistani Somoni (TJS)
Asian Currencies, Currency
Tanzanian Shilling (TZS)
African Curriencies, Currency
Tb [TiB] (terabyte [tebibyte])
Data Storage and Transmission, Computer storage
Tbit [Tibit] (terabit [tebibit])
Data Storage and Transmission, Computer storage
Tbps (terabit per second)
Basic Units of Data Transfer Rate, Data transfer rate
Thai Baht (THB)
Asian Currencies, Currency
Tongan Pa'anga (TOP)
Currencies of Australia and Oceania, Currency
Trinidad and Tobago Dollar (TTD)
North American Currencies, Currency
Tunisian Dinar (TND)
African Curriencies, Currency
Turkish Lira (TRY)
Middle East Currencies, Currency
Turkmenistani Manat (TMT)
Asian Currencies, Currency
t/day (tonne per day)
Metric, Flow rate by mass
t/hour (tonne per hour)
Metric, Flow rate by mass
t/m3 (tonne per cubic meter)
Metric System, Density
t/min (tonne per minute)
Metric, Flow rate by mass
t/s (tonne per second)
Metric, Flow rate by mass
tablespoon
Cooking (International), Capacity and volume
tablespoon
Cooking (U.S.), Capacity and volume
tael
Chinese Imperial, Mass and weight
tael (leung)
Hong Kong, Mass and weight
tael troy
Hong Kong, Mass and weight
talang wah
Thai, Area
talent
Biblical, Mass and weight
talent
Ancient Greek, Mass and weight
tamlung
Thai, Mass and weight
tan
Japanese, Area
tanan
Thai, Capacity and volume
teaspoon
Cooking (International), Capacity and volume
teaspoon
Cooking (U.S.), Capacity and volume
technical atmosphere
Atmosphere, Stress and Pressure
tera (T)
Metric Prefixes, Franctions and Percent
terabit [tebibit] (Tbit [Tibit])
Data Storage and Transmission, Computer storage
terabit per second (Tbps)
Basic Units of Data Transfer Rate, Data transfer rate
terabyte [tebibyte] (Tb [TiB])
Data Storage and Transmission, Computer storage
terabyte per day
Transfer Rate per Different Time Units, Data transfer rate
terabyte per hour
Transfer Rate per Different Time Units, Data transfer rate
terabyte per minute
Transfer Rate per Different Time Units, Data transfer rate
terabyte per second (TB/s)
Byte-based Transfer Rate Units, Data transfer rate
terabyte per week
Transfer Rate per Different Time Units, Data transfer rate
tetradram
Ancient Greek, Mass and weight
therm
British and American, Energy and Work
thousand of orgium
Ancient Greek, Distance and Length
thousand pounds per square inch (ksi)
British and U.S. (Imperial system), Stress and Pressure
tnf (ton-force)
English Engineering and British Gravitational Units, Force
to
Japanese, Capacity and volume
toe (tonne of oil equivalent)
Oil and Fuel Energy Equivalent, Energy and Work
toise
Old French, Distance and Length
ton (U.S.) per square foot
British and U.S. (Imperial system), Stress and Pressure
ton (U.S.) per square inch
British and U.S. (Imperial system), Stress and Pressure
ton of TNT
TNT Energy Equivalent, Energy and Work
ton-force (tnf)
English Engineering and British Gravitational Units, Force
tonne
Metric, Mass and weight
tonne (metric) of TNT
TNT Energy Equivalent, Energy and Work
tonne of oil equivalent (toe)
Oil and Fuel Energy Equivalent, Energy and Work
tonne per cubic meter (t/m3)
Metric System, Density
tonne per day (t/day)
Metric, Flow rate by mass
tonne per hour (t/hour)
Metric, Flow rate by mass
tonne per minute (t/min)
Metric, Flow rate by mass
tonne per second (t/s)
Metric, Flow rate by mass
tonne-force
Gravitational Metric System, Force
township
British (Imperial) And U.S. System, Area
trio
Number of Performers, Franctions and Percent
tropic year
Astronomical, Time
tsubo
Japanese, Area
twip
Typographical (British and U.S. - ATA system), Distance and Length

U

U.S. gallon per day (gal/day)
U.S. and British Imperial, Flow rate by volume
U.S. gallon per hour (gph)
U.S. and British Imperial, Flow rate by volume
U.S. gallon per minute (gpm)
U.S. and British Imperial, Flow rate by volume
U.S. gallon per second (gps)
U.S. and British Imperial, Flow rate by volume
U.S. gallon per year (gal/year)
U.S. and British Imperial, Flow rate by volume
U.S. refrigeration ton (USRT)
British and American, Power
UAH (Ukrainian Hryvnia)
European Currencies, Currency
UGX (Ugandan Shilling)
African Curriencies, Currency
UMTS HSDPA
Computer Connection Speed, Data transfer rate
UMTS HSPA+
Computer Connection Speed, Data transfer rate
USB 1
Computer Connection Speed, Data transfer rate
USB 2.0
Computer Connection Speed, Data transfer rate
USB 3.0
Computer Connection Speed, Data transfer rate
USD (United States Dollar)
Major World Currencies, Currency
USRT (U.S. refrigeration ton)
British and American, Power
UYU (Uruguayan Peso)
South American Currencies, Currency
UZS (Uzbekistan Som)
Asian Currencies, Currency
Ugandan Shilling (UGX)
African Curriencies, Currency
Ukrainian Hryvnia (UAH)
European Currencies, Currency
United Arab Emirates Dirham (AED)
Middle East Currencies, Currency
United States Dollar (USD)
Major World Currencies, Currency
Uruguayan Peso (UYU)
South American Currencies, Currency
Uzbekistan Som (UZS)
Asian Currencies, Currency
uger
Ancient Roman, Area
unit (1)
Quantity Units, Franctions and Percent
urn
Ancient Roman Liquid Measure, Capacity and volume

V

V.92 dial-up modem
Computer Connection Speed, Data transfer rate
VA (volt-ampere)
International System (SI), Power
VEF (Venezuelan Bolivar)
South American Currencies, Currency
VND (Vietnamese Dong)
Asian Currencies, Currency
VUV (Vanuatu Vatu)
Currencies of Australia and Oceania, Currency
Vanuatu Vatu (VUV)
Currencies of Australia and Oceania, Currency
Venezuelan Bolivar (VEF)
South American Currencies, Currency
Vietnamese Dong (VND)
Asian Currencies, Currency
vara
Old Spanish and Portuguese, Distance and Length
vedro
Old Russian Dry Measure, Capacity and volume
vedro
Old Russian Liquid Measure, Capacity and volume
vershok
Old Russian, Distance and Length
verst
Old Russian, Distance and Length
vine bottle
Old Russian Liquid Measure, Capacity and volume
vodka bottle
Old Russian Liquid Measure, Capacity and volume
volt-ampere (VA)
International System (SI), Power

W

W (watt)
International System (SI), Power
W*h (watt hour)
Common Units, Energy and Work
W*s (watt second)
Common Units, Energy and Work
WST (Samoan Tala)
Currencies of Australia and Oceania, Currency
WiFi 802.11b
Computer Connection Speed, Data transfer rate
WiFi 802.11g
Computer Connection Speed, Data transfer rate
WiFi 802.11n
Computer Connection Speed, Data transfer rate
wah
Thai, Distance and Length
watt (W)
International System (SI), Power
watt hour (W*h)
Common Units, Energy and Work
watt second (W*s)
Common Units, Energy and Work
weakness
Acute radiation syndrome, Radiation
week
Common units, Time

X

XAF (CFA Franc BEAC)
African Curriencies, Currency
XCD (East Caribbean Dollar)
North American Currencies, Currency
XDR (Special Drawing Rights (International Monetary Fund))
Other Currencies, Currency
XOF (CFA Franc BCEAO)
African Curriencies, Currency
XPF (French Polynesia CFP Franc)
Currencies of Australia and Oceania, Currency

Y

Y (yotta)
Metric Prefixes, Franctions and Percent
YER (Yemeni Rial)
Middle East Currencies, Currency
Yemeni Rial (YER)
Middle East Currencies, Currency
y (yocto)
Metric Prefixes, Franctions and Percent
yard (yd)
British (Imperial) And U.S. System, Distance and Length
yd (yard)
British (Imperial) And U.S. System, Distance and Length
yd2 (square yard)
British (Imperial) And U.S. System, Area
yd3 (cubic yard)
British and U.S. derivatives of length units, Capacity and volume
yin
Chinese Imperial, Distance and Length
yocto (y)
Metric Prefixes, Franctions and Percent
yote
Thai, Distance and Length
yotta (Y)
Metric Prefixes, Franctions and Percent

Z

Z (zetta)
Metric Prefixes, Franctions and Percent
ZAR (South African Rand)
African Curriencies, Currency
ZMK (Zambian Kwacha)
African Curriencies, Currency
ZWL (Zimbabwean Dollar)
African Curriencies, Currency
Zambian Kwacha (ZMK)
African Curriencies, Currency
Zimbabwean Dollar (ZWL)
African Curriencies, Currency
z (zepto)
Metric Prefixes, Franctions and Percent
z (red shift)
Astronomical, Distance and Length
zentner
Old German, Mass and weight
zepto (z)
Metric Prefixes, Franctions and Percent
zetta (Z)
Metric Prefixes, Franctions and Percent
zhang
Chinese Imperial, Distance and Length
zolotnik
Old Russian, Mass and weight