Convert US gallon per minute to cubic foot per minute
1 gpm = 0.1336805556 cfm
1 gpm = 0.13368 cfm
1 gpm in every volumetric flow rate unit
| liter per day | 5,451 L/d |
| cubic centimeter per minute | 3,785.4 cm³/min |
| milliliter per minute | 3,785.4 mL/min |
| US gallon per day | 1,440 gpd |
| cubic inch per minute | 231 in³/min |
| liter per hour | 227.12 L/h |
| milliliter per second | 63.09 mL/s |
| US gallon per hour | 60 gph |
| barrel per day | 34.286 bbl/d |
| cubic foot per hour | 8.0208 cfh |
| cubic meter per day | 5.451 m³/d |
| liter per minute | 3.7854 L/min |
| US gallon per minute | 1 gpm |
| imperial gallon per minute | 0.83267 imp gpm |
| cubic meter per hour | 0.22712 m³/h |
| cubic foot per minute | 0.13368 cfm |
| liter per second | 0.06309 L/s |
| acre-foot per day | 0.0044192 ac·ft/d |
| cubic meter per minute | 0.0037854 m³/min |
| cubic foot per second | 0.002228 cfs |
| million US gallons per day | 0.00144 MGD |
| million imperial gallons per day | 0.0011991 MIGD |
| cubic meter per second | 0.00006309 m³/s |
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