Air Flow Rate Calculator

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Posted by Dinesh on

This calculator calculates the air flow rate using cubic inch displacement, engine speed, volumetric efficiency values.

Air Flow Rate Calculation

inch3
rpm
ft3>/min

Formula:

CFM= (CID * RPM * VE) / 3456

Where,
CFM (Cubic Feet per Minute) = Air Flow Rate
CID = Cubic Inch Displacement
RPM = Engine Speed
VE = Volumetric Efficiency
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