Get powerful HVAC calculators and a comprehensive unit converter with Momentous. Access 2900+ units and 50000+ conversions, scientific evaluator, property tables, and more - all from one simple interface. Ideal for quick calculations and conversions.

The app also allows for calculations in both US or Metric units, negating any need for conversion. With a large input panel, you can operate the app with your finger tips instead of a stylus, for even greater ease-of-use. The new MxCalc has over 2900 units and new functions, with a new look. Additionally, there's a new group of Automobile Calculators. In-place unit conversion means you can switch between US - Metric units with ease.
The app includes a new, updated units list with new Units & Categories / Properties, as well as faster calculations, constant values, and a new look Scientific Evaluator. The list of calculators includes Humidity Ratio, Moist Air Density, Water Vapor Density, Mixture Density, Relative Humidity, and Moist Air Enthalpy. Additionally, there's a list of reference tables that includes Vapor Pressure (Centrifugal AC Refrig.), Vapor Pressure (R - 22 type Refrig.), Clean Room STD- FS - 209 - D, Clean Room STD- FS - 209 - E, Clean Room STD- BS - 5295, and more.
In conclusion, the app is a must-have for HVAC Engineers, empowering you to complete calculations and conversions faster and more efficiently, leaving you with more time to analyze your information and make informed decisions.
Version 2.0: N/A
Version 1.1: Program now available for PocketPC 2003 loaded devices. New Scientific Evaluator. New Property Tables and more