0.15kn/m2 dynamic pressure to mph [windspeed]

[melvin]

I NEED TO CALCULATE THE DYNAMIC PRESSURE OF 0.15kn/m2 to mph equivalent

[Guest]

Dynamic pressure P = 0.5*rho*v^2

rho is air density, and a function of temperature and pressure, but 1.293kg/m^3 at 0 degrees C and 101.325 kPa. This will naturally give you velocity in meters per second, but you could convert.