cfm to gpm
1 cfm = 7.48052 gpm
In every unit
gpm = cfm × 7.48052
To convert cubic feet per minute to US gallons per minute, multiply by 7.48052. The factor comes from the exact definitions of both units, through the SI unit.
cfm to gpm table
| cfm | gpm |
|---|---|
| 0.5 | 3.74026 |
| 1 | 7.48052 |
| 2 | 14.961 |
| 5 | 37.4026 |
| 10 | 74.8052 |
| 15 | 112.208 |
| 20 | 149.61 |
| 25 | 187.013 |
| 30 | 224.416 |
| 50 | 374.026 |
| 75 | 561.039 |
| 100 | 748.052 |
| 150 | 1122.08 |
| 200 | 1496.1 |
| 500 | 3740.26 |
| 1000 | 7480.52 |