Liters per Minute to US Gallons per Minute Converter
1 liter per minute ≈ 0.264172052 US gallons per minute
1 liter per minute equals 0.264172 US gallons per minute
How to convert liters per minute to US gallons per minute
These are volumetric flow rates. US and Imperial gallons per minute differ; gas volumes quoted at standard conditions also need their reference temperature and pressure before comparison with actual flow.
gpm = L/min × 0.2641720524One liter per minute is 0.2641720524 US gallons per minute, so a single multiplication converts any value.
2.64172 gpm ≈ 10 × 0.2641720524Liters per minute to US gallons per minute conversion table
Common values in liters per minute, converted to US gallons per minute.
| Liters per minute (L/min) | US gallons per minute (gpm) |
|---|---|
| 1 | 0.26417205 |
| 2 | 0.5283441 |
| 3 | 0.79251616 |
| 4 | 1.0566882 |
| 5 | 1.3208603 |
| 10 | 2.6417205 |
| 20 | 5.283441 |
| 25 | 6.6043013 |
| 50 | 13.208603 |
| 100 | 26.417205 |
| 250 | 66.043013 |
| 500 | 132.08603 |
| 1,000 | 264.17205 |
About these units
liter per minuteL/min
The usual rating unit for taps, showers and small pumps.
US gallon per minutegpm
The US standard for pump and plumbing flow.
Sources and precision
Table results are rounded to 8 significant digits; formula constants may be rounded to 10. Worked example answers use 6 significant digits. The converter starts at 6 significant digits and lets you change display precision. Calculations use the stored factors without intermediate rounding. Exact unit definitions do not make an input measurement more precise; conventional and measured factors follow the assumptions stated here.