Gallons per Minute to Cubic Feet per Minute Converter
Convert GPM to CFM instantly. 1 GPM = 0.1336805556 CFM.
Conversion Formula
CFM = GPM × 0.1336805556
Example
25 GPM × 0.1336805556 = 3.342013889 CFM
Convert the other way: Cubic Feet per Minute to Gallons per Minute →
Gallons per Minute to Cubic Feet per Minute Conversion Table
| Gallons per Minute (GPM) | Cubic Feet per Minute (CFM) |
|---|---|
| 0.1 | 0.01336805556 |
| 0.5 | 0.06684027778 |
| 1 | 0.1336805556 |
| 2 | 0.2673611111 |
| 5 | 0.6684027778 |
| 10 | 1.336805556 |
| 20 | 2.673611111 |
| 25 | 3.342013889 |
| 50 | 6.684027778 |
| 100 | 13.36805556 |
| 500 | 66.84027778 |
| 1,000 | 133.6805556 |
About These Units
- Gallons per Minute (GPM)
- US gallons per minute, where one US gallon is exactly 3.785411784 L. Plumbing fixtures, well pumps, fire hoses, and pool equipment in the United States are rated in GPM.
- Cubic Feet per Minute (CFM)
- Cubic feet per minute, about 28.3168 L/min. American HVAC systems, bathroom fans, range hoods, and air compressors are rated in CFM, which describes the volume of air moved.
Frequently Asked Questions
How many CFM are in 1 GPM?
1 GPM equals 0.1336805556 CFM.
How do I convert Gallons per Minute to Cubic Feet per Minute?
Multiply your Gallons per Minute value by 0.1336805556. For example, 25 GPM × 0.1336805556 = 3.342013889 CFM.
How many GPM are in 1 CFM?
1 CFM equals 7.480519481 GPM.