Hereunder we're making available to our visitors some of the most common calculations and conversion tables used in the industries which we work with. We hope you find them of use.


Enter a temperature, dewpoint
and actual station pressure value:


Temperature: Wet-bulb temperature:
Fahrenheit Celsius Kelvin Fahrenheit
Dewpoint: Celsius
Fahrenheit Celsius Kelvin Kelvin

Enter your actual station pressure
(not the altimeter setting):

Relative humidity:

in. of mercury
mm of mercury
mb (hPA)