Cfm to scfm. Scfm standard cubic feet of air per minute. The term standard cubic feet per minute scfm incorporates these variables. It describes the rate of flow of a gas or air volume into or out of a space. Cubic feet per minute cfm is a measure used in industrial hygiene and ventilation engineering.
Standard cubic feet per minute scfm ft. This calculator is for converting scfm standard cubic feet per minute into acfm actual cubic feet per minute. Flow unit conversion between cubic meterhour and cubic footminute cubic footminute to cubic meterhour conversion in batch m3h ft3min conversion chart. If you have an application that calls for a certain capacity at a specified temperature and pressure and the capacity of the system you are considering lists capacity in scfm you need a way to convert between cfm and.
Partly for the sake of comparing products manufacturers sometimes express capacity in standard cubic feet per minute scfm which assumes a standard temperature and pressure. A volumetric flow rate with units of cfm implies that the flow rate was measured at actual conditions actual pressure actual temperature. 3 minute at standard conditions 1 atm 147psi 680f why do that.