ppm to % (w/w)

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ppm to % (w/w)

Postby Kel » Sat Dec 13, 2008 5:01 am

How can I convert 10 ppm to % (w/w)?
Kel
 

Re: ppm to % (w/w)

Postby Guest » Sat Dec 13, 2008 9:16 pm

Kel wrote:How can I convert 10 ppm to % (w/w)?


Oercent is "parts per hundred" so just divide by 10,000. (move decimal four places left).
0.0010%
Guest
 

Re: ppm to % (w/w)

Postby Guest » Fri Jan 08, 2010 9:40 am

Oercent is "parts per hundred" so just divide by 10,000. (move decimal four places left).
0.0010%


So in reverse - 0.1 % w/w becomes 1000ppm? :)
Guest
 


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