psychrolib: A software library to enable the calculation of psychrometric properties of moist and dry air

PsychroLib is a software library to enable the calculation of psychrometric properties of moist and dry air. Versions of PsychroLib are available for Python, C, C#, Fortran, R, JavaScript, Microsoft Excel Visual Basic for Applications (VBA). psychroLib works in both metric (SI) and imperial (IP) systems of units.

PsychroLib was first developed by D. Meyer1 and D. Thevenard. Hongyuan Jia and Jason Banfelder ported it for the R programming language.

For a general overview and a list of currently available functions, please see the overview page.