Volumetric Gas Flow Units

A reference table showing conversion values between commonly used volumetric gas flow units.

Unit Nm³/hr scfh scfm
Normal Cubic Meter/Hour (Nm³/hr) 1 35.31073 0.588582
Standard Cubic Feet/Hour (scfh) 0.02832 1 0.016669
Standard Cubic Feet/Minute (scfm) 1.699 59.99294 1