How to convert US gallons per minute to liters per second
To convert US gallons per minute (gpm) to liters per second (L/s), multiply the value in US gallons per minute by 0.0630901964.
L/s = gpm × 0.0630901964
Example: 10 gpm = 0.630901964 L/s.
You can also type 10 gpm to L/s into the smart calculator, or mix units: 1 gpm + 1 L/s.
US Gallons per Minute to Liters per Second conversion table
| US Gallons per Minute | Liters per Second |
|---|---|
| 0.01 gpm | 0.00063090196 L/s |
| 0.1 gpm | 0.0063090196 L/s |
| 0.25 gpm | 0.015772549 L/s |
| 0.5 gpm | 0.031545098 L/s |
| 1 gpm | 0.063090196 L/s |
| 2 gpm | 0.12618039 L/s |
| 3 gpm | 0.18927059 L/s |
| 4 gpm | 0.25236079 L/s |
| 5 gpm | 0.31545098 L/s |
| 6 gpm | 0.37854118 L/s |
| 7 gpm | 0.44163137 L/s |
| 8 gpm | 0.50472157 L/s |
| 9 gpm | 0.56781177 L/s |
| 10 gpm | 0.63090196 L/s |
| 12 gpm | 0.75708236 L/s |
| 15 gpm | 0.94635295 L/s |
| 20 gpm | 1.2618039 L/s |
| 25 gpm | 1.5772549 L/s |
| 30 gpm | 1.8927059 L/s |
| 40 gpm | 2.5236079 L/s |
| 50 gpm | 3.1545098 L/s |
| 60 gpm | 3.7854118 L/s |
| 75 gpm | 4.7317647 L/s |
| 100 gpm | 6.3090196 L/s |
| 250 gpm | 15.772549 L/s |
| 500 gpm | 31.545098 L/s |
| 1,000 gpm | 63.090196 L/s |
Converting liters per second back to US gallons per minute
1 L/s = 15.85032314 gpm. See the Liters per Second to US Gallons per Minute converter, or press the swap button above.
About the units
US gallon per minute (gpm)
A unit of flow rate.
Liter per second (L/s)
A unit of flow rate.
Volumetric flow rate is volume per unit time, used for pumps, taps, HVAC and ventilation.
Questions and answers
How many liters per second are in a US gallon per minute?
One US gallon per minute (gpm) equals 0.0630901964 liters per second (L/s).
How do I convert US gallons per minute to liters per second?
To convert US gallons per minute to liters per second, multiply the value in US gallons per minute by 0.0630901964. The formula is L/s = gpm × 0.0630901964. For example, 10 gpm = 0.63090196 L/s.
What is 10 gpm in L/s?
10 US gallons per minute is 0.630901964 liters per second.
Which is bigger, a US gallon per minute or a liter per second?
A liter per second is bigger: 1 L/s = 15.85032314 gpm.
Does this gpm to L/s converter work offline?
Yes. ConvertEasy is a progressive web app: after your first visit it keeps working with no connection, and you can install it to your home screen from the browser menu.