Psychrometric Calc

This Psychrometric Calculator allows you to compute moist air properties given only altitude, dry-bulb temperature and both wet-bulb, dew point or relative humidity.

Outputs embody Atmospheric strain, Humidity Ratio, Specific Enthalpy, Specific Volume and Partial Vapor Pressure.

Imperial (IP) and Metric (SI) items are supported. Toggling between unit methods is in the option menu. You can also toggle lb/lb to Grains/lb and kg/kg to Grams/kg by clicking the button with the humidity ratio units.

You can take away advertisements via a small in-app buy by clicking Remove Ads within the choices menu. Your support will assist further improvement on this and other HVAC associated apps.

Features planned for a future updates:

-Mixed air calculations, course of calculations, IP to SI comparison

The calculations in this app are primarily based on formulas in ASHRAE Fundamentals Handbook 2017 (Chapter 1).

I am a licensed Professional Engineer within the HVAC trade with a ardour for building apps which are intuitive and easy to make use of by fellow trade professionals.

If you want this app, please consider ranking it and leaving a evaluate in any other case please send any suggestions to [email protected] or DM @DeltaTSoftware on Twitter. I plan to proceed to update this app as well as add more apps to help other HVAC professionals and researchers.

Thank you for your support!