Steam Quality from Enthalpy
Worked guide: read saturation results and calculate vaporization heat
Quality is a mass fraction from 0 to 1. Enthalpy is in J/kg, not kJ/kg. Use absolute pressure and properties for pure water at equilibrium; the critical point is excluded.
Calculate properties from pressure and qualityThe other tool opens its example inputs; enter your state there.
Inputs
Example values are filled in. Review them for your calculation.
Results
Your results will appear here after calculation, with units and steps to help you review them.
References
- IAPWS SR1-86(1992): Saturation phase propertiesSource accessed 2026-09-08
- DOE Thermodynamics Volume 1: quality, mixture properties and enthalpy definitions, pages 18, 34 and 49Source accessed 2026-09-08