GPM to L/min Converter
Use this GPM to L/min calculator for a quick result, a visible formula, and reference values you can verify before using the number in a real workflow. Useful for water, gas, air, and pump calculations where equipment specs use different flow units.
This page helps with searches such as convert GPM to L/min, GPM to L/min calculator, and GPM in L/min when you need a fast result and a formula you can verify.
Quick examples
Common GPM to L/min reference values for quick comparison.
L/min = GPM / 0.264172
Use the declared factor above when accuracy matters. Avoid rounding midway through multi-step calculations.
Common GPM to L/min values
| GPM | L/min |
|---|---|
| 1 GPM | 3.785413 L/min |
| 2 GPM | 7.570825 L/min |
| 5 GPM | 18.927063 L/min |
| 10 GPM | 37.854125 L/min |
| 20 GPM | 75.708251 L/min |
| 25 GPM | 94.635313 L/min |
| 50 GPM | 189.270627 L/min |
| 100 GPM | 378.541253 L/min |
| 500 GPM | 1,892.706267 L/min |
Where this conversion is commonly used
- Use this gallons per minute to liters per minute converter for water flow and pump sizing.
- Useful for water, gas, air, and pump calculations where equipment specs use different flow units.
- GPM to L/min conversions are often needed when a value is published in one system but checked, compared, or reported in another.
Frequently asked questions
How do you convert GPM to L/min?
Use the formula L/min = GPM / 0.264172. Enter a value in GPM, apply the factor once, and the result is shown in L/min.
When is this gpm to l/min converter useful?
Use this gallons per minute to liters per minute converter for water flow and pump sizing.
Is this a GPM to L/min calculator or just a reference table?
It works as both a live GPM to L/min calculator and a quick reference page with examples, formula guidance, and common values.
How precise is the calculator output?
ConvertQuick displays results with up to 6 decimal places for readability. For engineering or billing work, keep the raw factor L/min = GPM / 0.264172 and round only at the final step.