Liters per minute to US gallons per minute formula
us gallons per minute = liters per minute × 0.264172
Multiply the number of liters per minute by 0.264172 to get us gallons per minute. To go the other way, multiply by 3.78541 instead, or use the gpm to lpm converter.
Liters per minute to US gallons per minute conversion table
Common lpm to gpm values, rounded for reading. The converter above keeps full precision.
| Liters per minute | US gallons per minute |
|---|---|
| 1 L/min | 0.264172 US gal/min |
| 2 L/min | 0.528344 US gal/min |
| 5 L/min | 1.32086 US gal/min |
| 10 L/min | 2.64172 US gal/min |
| 15 L/min | 3.96258 US gal/min |
| 20 L/min | 5.28344 US gal/min |
| 25 L/min | 6.6043 US gal/min |
| 50 L/min | 13.2086 US gal/min |
| 60 L/min | 15.8503 US gal/min |
| 100 L/min | 26.4172 US gal/min |
| 250 L/min | 66.043 US gal/min |
| 500 L/min | 132.086 US gal/min |
| 1,000 L/min | 264.172 US gal/min |
| 2,500 L/min | 660.43 US gal/min |
| 5,000 L/min | 1,320.86 US gal/min |
Worked example
To convert 20 L/min to us gallons per minute, multiply by 0.264172: the result is 5.28344 US gal/min. US and Imperial gallons are different sizes. This tool converts volumetric flow only; mass flow also depends on fluid density.
Frequently asked questions
How many us gallons per minute are in a liter per minute?
One liter per minute equals 0.264172 us gallons per minute (1 L/min = 0.264172 US gal/min).
What is 20 liters per minute in us gallons per minute?
20 L/min converts to 5.28344 US gal/min. Enter any other value in the converter above to see it recalculated instantly.
How do I convert us gallons per minute back to liters per minute?
Reverse the calculation: one us gallon per minute equals 3.78541 liters per minute. You can also swap the units in the converter or open the gpm to lpm page.
Related flow rate conversions
Need a different pair? Open the full flow rate converter to choose any two units.