Convert US gallon per minute to cubic foot per minute
1 gpm = 0.1336805556 cfm
1 gpm = 0.134 cfm
1 gpm in every volumetric flow rate unit
| cubic meter per second | 0.0000631 m³/s |
| liter per second | 0.0631 L/s |
| liter per minute | 3.79 L/min |
| cubic meter per hour | 0.227 m³/h |
| US gallon per minute | 1 gpm |
| cubic foot per minute | 0.134 cfm |
| liter per day | 5,450 L/d |
| US gallon per day | 1,440 gpd |
| million US gallons per day | 0.00144 MGD |
How the conversion works
Multiply by 0.1336805556 to go from US gallon per minute to cubic foot per minute, or divide by it to go back. Every conversion on this site routes through the SI value (m³/s) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? cubic foot per minute to US gallon per minute — 1 cfm = 7.480519481 gpm.
US gallon per minute to cubic foot per minute — common values
| 1 gpm | 0.13368056 cfm |
| 2 gpm | 0.26736111 cfm |
| 3 gpm | 0.40104167 cfm |
| 5 gpm | 0.66840278 cfm |
| 10 gpm | 1.3368056 cfm |
| 15 gpm | 2.0052083 cfm |
| 20 gpm | 2.6736111 cfm |
| 25 gpm | 3.3420139 cfm |
| 50 gpm | 6.6840278 cfm |
| 75 gpm | 10.026042 cfm |
| 100 gpm | 13.368056 cfm |
| 250 gpm | 33.420139 cfm |
| 500 gpm | 66.840278 cfm |
| 1000 gpm | 133.68056 cfm |
Other volumetric flow rate conversions
L/min → cfmL/s → cfmm³/h → cfmm³/s → cfmgpm → L/mingpm → L/sgpm → m³/hgpm → m³/sSolvers that use volumetric flow rate