Thermodynamic Properties of Water and Steam (IAPWS-IF97)

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Dynamic Viscosity and Thermal Conductivity

Calculate dynamic viscosity (µ) and thermal conductivity (λ) for water and steam as a function of temperature (T) at a fixed pressure (P). The properties can be calculated at different increments of temperature (T), outputting up to 101 values for each property. Users may select the precision of the output values and may choose either SI or US Customary units.

Pressure (1 Pa—100 MPa)

Temperature (273.15 K—1073.15 K)
Significant digits
1 result rows (3 values) produced in 25 ms.
PressurePa TemperatureK Density Dynamic viscosity Thermal conductivitymW/(m K)
1273.150.00000793240.000008947716.764