Relative Humidity

Written by Jerry Ratzlaff on . Posted in Fluid Dynamics

Relative humidity is a measure of the amount of moisture in the air with respect to the temperature.

formula

\(\phi = 100 \frac{e}{e_s}\)

Where:

\(\phi\) (Greek symbol phi) = relative humidity

\(e\) = actual vapor pressure

\(e_s\) = saturated vapor pressure