Steam Tables

Steam Tables calculates water's thermodynamic properties based on IAPWS IF-97.

Steam Tables is a professional app that calculates water's thermodynamic properties based on IAPWS IF-97 formulation.

----INPUTS----

Up to 34 properties can be calculated from the following inputs:

- Pressure* & Temperature

- Pressure* & Steam Quality

- Pressure* & Specific Volume

- Pressure* & Enthalpy

- Pressure* & Entropy

- Pressure* & Internal Energy

- Temperature & Steam Quality

- Temperature & Specific Volume

- Temperature & Enthalpy

- Temperature & Entropy

- Temperature & Internal Energy

* The pressure can be gauge or absolute.

----CALCULATION----

The calculated properties are:

- Temperature

- Pressure

- Gauge pressure

- Specific volume

- Density

- Enthalpy

- Entropy

- Internal energy

- Heat capacity at constant pressure

- Heat capacity at constant volume

- Speed of sound

- Steam quality

- Compressibility factor

- Gibbs free energy

- Helmoltz free energy

- Joule-Thomson coefficient

- Isothermal Joule-Thomson coeff.

- Isentropic exponent

- Isobaric cubic expansion coefficient

- Isothermal compressibility coefficient

- Relative pressure coefficient

- Isothermal stress coefficient

- (∂v/∂T)p

- (∂v/∂p)T

- (∂p/∂T)v

- (∂p/∂v)T

- Dynamic viscosity

- Kinematic viscosity

- Thermal conductivity

- Thermal diffusivity

- Dielectric constant

- Surface tension

- Prandtl number

- Refractive index

----RESULTS----

You can calculate only the properties you want and the order in which they appear in the results table.

----UNITS----

You can choose from a large number of conversion units.

It is possible to choose only the units with which you want to work.