Welcome to CoolProp

CoolProp is an open-source database of fluid and humid air properties, formulated based on the most accurate formulations in open literature. It has been validated against the most accurate data available from the relevant references.

• Downloading CoolProp
  • How to get it?
  • Compiler Configuration
  • Uninstall
• Examples
  • Other Languages
  • Sample Props Code
  • Sample HAProps Code
  • Plotting
• Fluid Properties
  • Sample Code
  • Introduction
  • Thermodynamic properties of Fluid
  • Saturation State
  • Properties as a function of h,p
  • Use of Extended Corresponding States for Transport Properties
  • Conversion from ideal gas term to Helmholtz energy term
  • Converting Bender and mBWR EOS
• Overview
• BibTeX
• See Also
• Tabular Taylor Series Extrapolation
  • Introduction
  • Usage
  • Example in Python
  • How it Works (TTSE)
  • How it Works (Bicubic)
• CoolProp Fluid Information
  • Pseudo-pure Fluids
  • Pure Fluids
  • Pure Fluids, Pseudo-Pure Fluids
  • REFPROP Fluids and Mixtures
  • Incompressible Liquids
  • Brines and Solutions
• Humid Air Properties
  • Molar Volume
  • Molar Enthalpy
  • Enhancement factor
  • Isothermal Compressibility
  • Sample HAProps Code
  • Humid Air Validation
• Changelog for CoolProp
  • 4.2.6
  • 4.2.5
  • 4.2.4
  • 4.2.3
  • 4.2.2
  • 4.2.1
  • 4.2.0
  • 4.1.2
  • 4.1.1
  • 4.1.0
  • 4.0.0
  • 3.3.0 (revision 660)
  • 3.2.0 (revision 619)
  • 3.1.2 (revision 577)
  • 3.1.1 (revision 544)
  • 3.1 (revision 534)
  • 3.0 (revision 325)
  • 2.5 (revision 247)
  • 2.4 (revision 240)
  • 2.3 (revision 212)
  • 2.2.5 (revision 199)
  • 2.2.4 (revision 192)
  • 2.2.3 (revision 172)
  • 2.2.2 (revision 169)
  • 2.2.1 (revision 166)
  • 2.2.0 (revision 164)
  • 2.1.0 (revision 154)
  • 2.0.6 (revision 147)
  • 2.0.5 (revision 143)
  • 2.0.4 (revision 132)
  • 2.0.1 (revision 122)
  • 2.0.0 (revision 107)
  • 1.4.0 (revision 75)
  • 1.3.2 (revision 49)
  • 1.3.1 (revision 48)
  • 1.3 (revision 41):
  • 1.2.2 (revision 35):
• CoolProp
  • CoolProp Module
  • HumidAirProp Module
  • Plots Package
  • State Module