# Dew Point from Relative Humidity

Equations

In the above equation, T is the temperature in °C, rh is the relative humidity in percent, e_{s} is the saturation vapor pressure in millibars, and T_{d} is the dew point in °C.

Dorian J. Burnette, Ph.D.

Equations

In the above equation, T is the temperature in °C, rh is the relative humidity in percent, e_{s} is the saturation vapor pressure in millibars, and T_{d} is the dew point in °C.