Humidity Calculator Apps

Calculate between humidity values at different temperatures and pressures. Convert between %RH, dew point, frost point, PPMV, PPMW, and vapor pressure. Optionally displays WMO humidity and...

* Featured by Apple in ‘What’s Hot’ in 76 countries

* Now displays automatic weather calculation based on iPhone/iPad localization features with available internet access. Just press the...

The perfect app to be able to calculate the density altitude anywhere you are. Now with the ability to convert your quarter mile times to sea level, or any...

* Featured by Apple in the United States, Canada, and United Kingdom in both iPhone & iPad > Weather > What's Hot

The Weather Calculator & Converter displays weather calculation based on...

Weather Calculations is the only weather calculator you will need. It contains 6 calculators in one: Heat Index, Wind Chill, Dew Point, Apparent Temperature, Humidex, and Wet Bulb Globe...

***********CURRENTLY FEATURED BY APPLE AS 'NEW AND NOTEWORTHY'****************

Weather Calculator Complete, by JRJA Software Solutions, is the complete set of calculator tools to convert...

Find out where lightning struck
and the speed of sound for your location based on weather conditions!



You know how it is - a thunderstorm is approaching, and suddenly you...

The Ultra-Aire Psychrometric Calculator app provides quick and easy access to calculations such as relative humidity, dew point, grains per pound, and dehumidifier performance. Simply spin the...

The Phoenix Psychrometric Calculator app provides quick and easy access to calculations such as dew point, grains per pound, and dehumidifier performance. Simply spin the wheels to enter...