To convert gallons per minute to liters per second, multiply by 0.0630901964.
The calculation uses 1 GPM = 0.0630901964 L/s. Results are displayed to at most 10 significant digits. Definitions can be exact while a displayed decimal is rounded. Match the displayed precision to your original measurement.
The formula
value in L/s = value in GPM × 0.0630901964
GPM- Input unit: gallons per minute
L/s- Output unit: liters per second
How to use this calculator
- Enter a value in GPM.
- Multiply by the stored conversion factor.
- Read the result in L/s; divide by the same factor to convert back.
Worked examples
Worked conversion
1 GPM × 0.0630901964 ≈ 0.0630901964 L/s.
Reverse conversion
0.0630901964 L/s ÷ 0.0630901964 ≈ 1 GPM. Rounding intermediate values can change the last displayed digit.
Frequently asked questions
What factor does this converter use?
It uses 0.0630901964 L/s per GPM.
Why can another converter show a slightly different answer?
Check the unit convention first (such as US versus Imperial or decimal versus binary), then compare rounding. Measurement uncertainty is separate from the unit conversion.
GPM to L/s table
| GPM | L/s (rounded) |
|---|---|
| 0 | 0 |
| 1 | 0.0630901964 |
| 2 | 0.1261803928 |
| 5 | 0.315450982 |
| 10 | 0.630901964 |
| 100 | 6.30901964 |
Related calculators
Liters Per Second to Us Gallons Per Minute ConverterTo convert liters per second to gallons per minute, multiply by 15.85032314.Us Gallons Per Minute to Liters Per Minute ConverterTo convert gallons per minute to liters per minute, multiply by 3.785411784.Us Gallons Per Minute to Cubic Meters Per Hour ConverterTo convert gallons per minute to cubic meters per hour, multiply by 0.227124707.Us Gallons Per Minute to Cubic Feet Per Minute ConverterTo convert gallons per minute to cubic feet per minute, multiply by 0.1336805556.Us Gallons Per Minute to Cubic Meters Per Second ConverterTo convert gallons per minute to cubic meters per second, multiply by 0.0000630901964.Liters to Imperial Fluid Ounces ConverterTo convert liters to imperial fluid ounces, multiply by 35.19507973.