# Feet Per Minute to Cubic Feet Per Minute Calculator

Air flow is calculated in either Cubic Feet per Minute (CFM) or Feet per Minute (FPM). FPM (Feet per Minute) is a speed conversion unit used commonly in both the British (Imperial) and U.S. System. Cubic feet per minute
(CFM) is a unit to measure the velocity of the flow of air. It can be expressed as ft^{3}/min. Enter the FPM value and the area in measurements of your choice such as mm^{2}, acre, m^{2} and so on, in this Feet per minute to cubic feet per minute calculator to convert FPM to CFM (ft/min to ft3/min).

### Example:

Calculate CFM for the area of 7 mm^{2} and FPM of 12.

#### Solution:

Cubic Feet per Minute = Feet per Minute x Area

= 12 x (7/92903.04)

= 0.0009