Use this gallons-per-minute to cubic-feet-per-minute converter to change a us gallon per minute measurement into its cubic foot per minute equivalent. Enter a number in the calculator above and the result updates instantly.
Flow rate conversions are useful for pumps, water systems, HVAC airflow, irrigation, process equipment, and fluid engineering.
What is a us gallon per minute?
US Gallon per Minute (gpm) is a flow rate unit.
What is a cubic foot per minute?
Cubic Foot per Minute (cfm) is a flow rate unit.
Gallons Per Minute to Cubic Feet Per Minute Converter formula
To convert US gallons per minute to cubic feet per minute, use the formula below.
1 cfm = 7.48051948052 gpm. This relationship is the conversion factor used by the calculator.
How to convert gallons-per-minute to cubic-feet-per-minute
Start with the us gallon per minute value, apply the formula, and round the result only after the calculation is complete.
Example: 10 gpm = 1.3368055556 cfm.
- 1 gpm = 0.1336805556 cfm
- 10 gpm = 1.3368055556 cfm
- 100 gpm = 13.3680555556 cfm
Manual conversion steps
- Write down the value in US gallons per minute.
- Use the conversion formula: cubic feet per minute = US gallons per minute / 7.48051948052.
- Calculate the result in cubic feet per minute.
- Round the answer to the number of decimal places you need.
For quick checking, the converter above performs the same calculation automatically.
Common gallons-per-minute to cubic-feet-per-minute use cases
This conversion is useful in practical situations where measurements need to move between different unit systems or audiences.
- Convert US gallons per minute to cubic feet per minute when you need equivalent measurements in another unit.
Common mistakes when converting gallons-per-minute to cubic-feet-per-minute
These are the most common issues to watch for when doing this conversion by hand.
- Do not mix up the direction of the conversion. gallons-per-minute to cubic-feet-per-minute is not the same as cubic-feet-per-minute to gallons-per-minute.
- Avoid rounding too early. Keep the full result during the calculation, then round the final answer.
Gallons Per Minute to Cubic Feet Per Minute conversion table
| US Gallon per Minute | Cubic Foot per Minute |
|---|---|
| 1 gpm | 0.1336805556 cfm |
| 5 gpm | 0.6684027778 cfm |
| 10 gpm | 1.3368055556 cfm |
| 25 gpm | 3.3420138889 cfm |
| 50 gpm | 6.6840277778 cfm |
| 100 gpm | 13.3680555556 cfm |
How to convert cubic-feet-per-minute to gallons-per-minute
To reverse the conversion, switch the two units in the calculator or open the reverse conversion page: cubic-feet-per-minute to gallons-per-minute.
Reversing the units is useful when you already have a value in cubic feet per minute and need the equivalent value in US gallons per minute.
How to use this gallons-per-minute to cubic-feet-per-minute converter
- Enter the number you want to convert in the value field.
- Confirm that the from unit is US Gallon per Minute and the to unit is Cubic Foot per Minute.
- Read the converted result in the result box.
- Use the copy button if you want to paste the answer elsewhere.
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FAQ
What is the formula for gallons-per-minute to cubic-feet-per-minute?
The formula is: cubic feet per minute = US gallons per minute / 7.48051948052.
How do I convert gallons-per-minute to cubic-feet-per-minute by hand?
Write down the value in US gallons per minute, apply the formula, and round the final result in cubic feet per minute.
How accurate is this converter?
The converter uses standard conversion factors and shows rounded results for readability.
Can I reverse the conversion?
Yes. Use the swap button in the converter or open the related reverse conversion page.
Why do results sometimes have many decimal places?
Some unit conversions do not produce short decimal values. Keep more decimal places for technical work, and round the answer for everyday use.