gpm to L/min
1 gpm = 3.785411784 L/min
Converter Calculator
1 Gallons per Minute (US) (gpm) = 3.785412 Liters per Minute (L/min)
Explanation
Multiply by 3.7854117839999994 because 1 gpm = 0.06309019639999999 L/s and 1 L/min = 0.016666666666666666 L/s.
Common Conversion Values
| Gallons per Minute (US) (gpm) | Liters per Minute (L/min) |
|---|---|
| 0.1 | 0.378541 |
| 0.5 | 1.892706 |
| 1 | 3.785412 |
| 5 | 18.927059 |
| 10 | 37.854118 |
| 25 | 94.635295 |
| 50 | 189.270589 |
| 100 | 378.541178 |
| 1,000 | 3,785.411784 |
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 Liters per Minute (L/min) 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.