# Thermodynamic Properties of Water and Steam (IAPWS-IF97)

About the Calculators## Select from these calculators: Select Calculator:

- Saturation and Quality Properties (by Temperature)
- Saturation and Quality Properties (by Pressure)
- Compressed Water and Superheated Steam
- Metastable Steam
- High Temperature Steam
- Transport Properties
- Dynamic Viscosity and Thermal Conductivity
- Surface Tension

## 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)

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1 result rows (7 values) produced in 6 ms.

PressurePa | TemperatureK | Volume |
Internal energy |
Entropy |
Enthalpy |
Isobaric heat capacity |
Isochoric heat capacity |
Speed of sound |
---|---|---|---|---|---|---|---|---|

1 | 1073.15 | 495290 | 3665.4 | 14.882 | 4160.7 | 2.3439 | 1.8824 | 785.32 |