CO2 Properties Online

Calculate Thermodynamic and Transport Properties of Carbon Dioxide

CO2 Tables Calculator Features:

CO2 Tables Calculator
  • No installation required;
  • Always work with the latest version;
  • Access it from any computer in the world;
  • Accurate and easy to use;
  • Mollier diagrams;
  • Full support for mobile platforms such as iPad, iPhone, iPod Touch etc...
  • Save data to Excel.

CO2 Tables Calculator v6.0 released <- NEW

Improved user experience (see right column below).
Optimized for latest browsers Chrome 25.0+, FF 20.0+, IE 9.0+, Safari 5.1.2+, Opera 15.0+.
Premium features require registration.

Carbon Dioxide Tables - Web Application

log P-H Diagram for Carbon Dioxide

log P-H Diagram for Carbon Dioxide

Featured video

Geological CO2 sequestration at the gigatonne scale

Presented is the scale of the problem, available technologies and difficulties in applying them...
Go to the last video in the list -> Videos.

Recomended browsers

For the best performance use the latest version of your favourite browser
(Chrome 25.0+, FF 20.0+, IE 9.0+, Safari 5.1.2+, Opera 15.0+).

CO2 Tables

The site provides a feature rich, professional quality CO2 Tables web application for calculation of thermodynamic and transport properties of carbon dioxide.

The "CO2 Tables Calculator" is based on the industrial formulation for carbon dioxide, formulated in Helmholtz energy, and presented in "Equations of State for Technical Applications" by R. Span and W. Wagner.

For transport properties the application uses equations presented in: "The Viscosity of Carbon Dioxide" by A. Fenghour, W. A. Wakeham and V. Vesovic; and "A Reference Multiparameter Thermal Conductivity Equation for Carbon Dioxide with an Optimized Functional Form" by G. Scalabrin, P. Marchi, and F. Finezzo and R. Span.

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User settings

The following user settings, from the last session, are now automaticaly restored:
  • Units
  • Theme
  • Setup Panel visibility
  • Output Panel visibility
  • Registered users can select a new option during Login process, to be automaticaly logged-in in the future
The new features are available only for modern browsers: IE 8+, FF 3.5+, Safari 4.0+, Chrome 4.0+, Opera 10.5+.