Psychrometry

Enter the air flow, Relative humidity and temperature (in Degrees Celcius) in the dark purple boxes. The spreadsheet will then calculate the temperature in kelvin and then the various parameters below. This only works up to 99 Deg C and atmospheric pressure. It assumes the gas is moist air. The condition of the corresponding saturated stream is also given.

The results are only approximate and should only be used for preliminary estimates for stream conditions.