US gallons per minute to Litres per minute
Type a value in US gallons per minute and get the result in Litres per minute, calculated exactly.
10 US gallons per minute = 37.85411784 Litres per minute
Precision
Exact factorThis result is exact.
Slide rule
Drag to scrub · arrow keys step · Shift × 10Paper tape
ConvertThemAll
- Your conversions print here.
0 lines · kept on this device only
Formula
L/min = gal/min (US) × 3.785411784
To convert US gallons per minute to Litres per minute, multiply the value by 3.785411784.
Worked examples
- 1 gal/min (US) × 3.785411784 = 3.785411784 L/min
- 10 gal/min (US) × 3.785411784 = 37.85411784 L/min
- 100 gal/min (US) × 3.785411784 = 378.5411784 L/min
This factor is exact by definition.
Conversion table
| US gallons per minute (gal/min (US)) | Litres per minute (L/min) |
|---|---|
| 1 | 3.785411784 |
| 2 | 7.570823568 |
| 3 | 11.356235352 |
| 4 | 15.141647136 |
| 5 | 18.92705892 |
| 6 | 22.712470704 |
| 7 | 26.497882488 |
| 8 | 30.283294272 |
| 9 | 34.068706056 |
| 10 | 37.85411784 |
| 15 | 56.78117676 |
| 20 | 75.70823568 |
| 25 | 94.6352946 |
| 30 | 113.56235352 |
| 40 | 151.41647136 |
| 50 | 189.2705892 |
| 60 | 227.12470704 |
| 70 | 264.97882488 |
| 75 | 283.9058838 |
| 80 | 302.83294272 |
| 90 | 340.68706056 |
| 100 | 378.5411784 |
Values marked ≈ are rounded; the rest are exact.
Reverse table: Litres per minute to US gallons per minute
| Litres per minute (L/min) | US gallons per minute (gal/min (US)) |
|---|---|
| 1 | ≈ 0.2641721 |
| 2 | ≈ 0.5283441 |
| 3 | ≈ 0.7925162 |
| 4 | ≈ 1.056688 |
| 5 | ≈ 1.32086 |
| 6 | ≈ 1.585032 |
| 7 | ≈ 1.849204 |
| 8 | ≈ 2.113376 |
| 9 | ≈ 2.377548 |
| 10 | ≈ 2.641721 |
| 15 | ≈ 3.962581 |
| 20 | ≈ 5.283441 |
| 25 | ≈ 6.604301 |
| 30 | ≈ 7.925162 |
| 40 | ≈ 10.56688 |
| 50 | ≈ 13.2086 |
| 60 | ≈ 15.85032 |
| 70 | ≈ 18.49204 |
| 75 | ≈ 19.8129 |
| 80 | ≈ 21.13376 |
| 90 | ≈ 23.77548 |
| 100 | ≈ 26.41721 |
Unit definitions
- US gallons per minute gal/min (US)
- One US gallon (3.785411784 L) each minute.
- Litres per minute L/min
- One litre each minute.
Questions people ask
US gallons per minute to Litres per minute: what is the conversion factor?
One gal/min (US) is 3.785411784 L/min.
How do I convert US gallons per minute to Litres per minute?
Use the formula above. For example, 10 gal/min (US) = 37.85411784 L/min.
Is the conversion exact?
Yes. Both units have exact definitions, so the factor is exact; a result is only rounded when its decimals never end.
Factors checked 19 October 2026.