gpm to m³/h
1 gpm = 0.22712470704 m³/h
Converter Calculator
1 Gallons per Minute (US) (gpm) = 0.227125 Cubic Meters per Hour (m³/h)
Explanation
Multiply by 0.22712470703999996 because 1 gpm = 0.06309019639999999 L/s and 1 m³/h = 0.2777777777777778 L/s.
Common Conversion Values
| Gallons per Minute (US) (gpm) | Cubic Meters per Hour (m³/h) |
|---|---|
| 0.1 | 0.022712 |
| 0.5 | 0.113562 |
| 1 | 0.227125 |
| 5 | 1.135624 |
| 10 | 2.271247 |
| 25 | 5.678118 |
| 50 | 11.356235 |
| 100 | 22.712471 |
| 1,000 | 227.124707 |
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 Cubic Meters per Hour (m³/h) to Gallons per Minute (US) (gpm) hub to view the mirror conversion.
Can I use decimals?
Yes. Decimal inputs are supported so fractional flow values remain precise in calculator output.