Thermodynamic Properties of Water and Steam (IAPWS-IF97)

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High Temperature Steam

This calculator provides output of specific volume (v), specific internal energy (u), specific enthalpy (h), specific entropy (s), isobaric heat capacity (Cp), isochoric heat capacity (Cv), and speed of sound (w) for steam as a function of temperature (T), at a fixed pressure (p), in a high temperature region.

Pressure (1 Pa—50 MPa)

Temperature (1073.15 K—2273.15 K)
Significant digits
1 result rows (7 values) produced in 5 ms.
PressurePa TemperatureK Volume Internal energy Entropy Enthalpy Isobaric heat capacity Isochoric heat capacity Speed of sound