Prandtl Number Calculator

Enter value and click on calculate. Result will be displayed.

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Kinematic Viscosity (v) :
m2/s
Thermal Diffusivity (a) :
m2/s

Result :

What is Prandtl Number? Prandtl number (Pr) is a dimensionless number. It is the ratio of the kinematic viscosity (ν) of a fluid to its thermal diffusivity (α).
Prandtl number calculator is used to find the Prandtl number (dimensionless number) of a fluid.
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