EngiRef / Flow Rate Unit

Cubic foot/minute

Cubic foot/minute (cfm) is a unit of flow-rate. 1 cfm = 0.000471947 m³/s. Convert it against every other flow-rate unit in the free EngiRef converter, offline…

flow-ratecfm

Specification

Name
Cubic foot/minute
Symbol
cfm
Category
flow-rate
Conversion factor to the SI base unit
0.000471947