CONVERT AIR ACFM to SCFM
ACFM SCFM
PSIA PSIA
DEGF DEGF
RH, % RH, %
Barometer LBS/CF
 

Fan or blower performance calcs are often based
on actual, not standard, conditions at the inlet or outlet.
Calculated scfm can be used to verify the system meets
demands for oxygen or other elements. There are 386.7
standard cubic feet (scfm) of air per lb-mole (29 lb/lb-mole).
ACFM is a required input. If you know required scfm
you can do several iterations of acfm to get correct scfm.


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