This calculator provides a simple means to determine thermodynamic properties for a large number of refrigerants. This calculator handles saturated, subcooled liquid, superheated vapor and supercritical states. To calculate saturated state properties, simply enter an appropriate value for either temperature or pressure, and leave the other field blank. To calculate subcooled liquid, superheated vapor and supercritical state properties, both temperature and pressure fields must have appropriate values entered.

A web page is provided which defines thermodynamic terms.