cfm to gpm
1 cfm = 7.48051948052 gpm
Converter Calculator
1 Cubic Feet per Minute (cfm) = 7.480519 Gallons per Minute (US) (gpm)
Explanation
Multiply by 7.480519480519482 because 1 cfm = 0.47194744320000004 L/s and 1 gpm = 0.06309019639999999 L/s.
Common Conversion Values
| Cubic Feet per Minute (cfm) | Gallons per Minute (US) (gpm) |
|---|---|
| 0.1 | 0.748052 |
| 0.5 | 3.74026 |
| 1 | 7.480519 |
| 5 | 37.402597 |
| 10 | 74.805195 |
| 25 | 187.012987 |
| 50 | 374.025974 |
| 100 | 748.051948 |
| 1,000 | 7,480.519481 |
How to use this hub
- Choose a converter family.
- If converting to/from grams from a volume unit, select an ingredient.
- For pure unit changes (volume↔volume or weight↔weight), use universal conversions.
If your conversion includes grams, you’ll choose an ingredient; otherwise you won’t.
Frequently Asked Questions
What defines this conversion?
The factor is derived from exact liters-per-second normalization and fixed unit definitions for gallons and cubic feet.
Is the reverse conversion available?
Yes. Use the switch button or open the Gallons per Minute (US) (gpm) to Cubic Feet per Minute (cfm) hub to view the mirror conversion.
Can I use decimals?
Yes. Decimal inputs are supported so fractional flow values remain precise in calculator output.