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CFD Unit Converter

Convert common CFD units for pressure, velocity, volume flow rate, and dynamic viscosity.

visual calculatorNumerics & Stability

Read the flow shape before trusting the number.

This page turns a CFD setup into regime, scale, and dominant-effect cues. Adjust the calculator below and compare the moving graphic with the computed result.

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unit conversionpressureflow rateviscosity
formula
KaTeX rendered
value_base = value_from * factor_fromvalue_to = value_base / factor_to\begin{aligned}\text{value\_base = value\_from * factor\_from}\\[0.35em]\text{value\_to = value\_base / factor\_to}\end{aligned}
ASCII sourcevalue_base = value_from * factor_from, value_to = value_base / factor_to
Pa
1.013e+5
kPa
101.3250
bar
1.0132
atm
1.0000
psi
14.6959

Fast CFD unit conversions for pressure, velocity, flow rate, and dynamic viscosity.

unit conversionpressureflow rateviscosity