This complimentary calculator is provided for all to use but it receives minimal support. We recommend that you DO NOT use it:
- As a link in your thermodynamics textbook
- As a tool in your class/homework/testing
- As a resource called by other software for property data
- Or in any critical application as the calculator could disappear at any time
If you require a reliable source of thermodynamic properties,
we recommend you obtain a copy of EES (Engineering Equation Solver) from fchart.com or REFPROP from NIST.gov.