Forget unit conversion errors. CATT3 allows toggling between:
Thermo-Calc is a powerful software package used for thermodynamic and phase diagram calculations for multi‑component systems of practical importance. A free student version is available for download from the Thermo‑Calc website with no licensing required.
CATT3 is a legacy Windows-based application designed to accompany engineering textbooks, most notably Fundamentals of Classical Thermodynamics by Van Wylen, Sonntag, and Borgnakke. Key Functions
The benefits of using CATT3 include:
At its core, is a lightweight software program designed to help students and engineers quickly look up and calculate thermodynamic properties of various substances.
Includes water, refrigerants (like R-134a, R-12, R-22), ammonia, nitrogen, oxygen, and ideal gases.