Flow rate
L/min to m³/h Converter
1 L/min = 0.06 m³/h. Enter any value and the result updates instantly.
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Accuracy and rounding
Use volume-flow conversions only when the fluid volume per time is known; mass flow also depends on density.
Volume-flow units combine fixed volume definitions with fixed time units. U.S. gallons are used when gpm or gph is shown.
For pumps and HVAC, round m³/h only after allowing for the equipment tolerance and operating point.
How to convert L/min to m³/h
- Type the L/min value in the calculator.
- Keep L/min selected as the from unit and m³/h selected as the to unit.
- Use the instant result, or copy it with the copy button.
L/min to m³/h chart
| L/min | m³/h |
|---|---|
| 1 L/min | 0.06 m³/h |
| 5 L/min | 0.3 m³/h |
| 10 L/min | 0.6 m³/h |
| 50 L/min | 3 m³/h |
| 100 L/min | 6 m³/h |
Formula
m³/h = L/min x 0.06
Example: 1 L/min = 0.06 m³/h.
Source
Volume-per-time factors derived from NIST volume definitions and the SI second.
Common questions
How do I convert L/min to m³/h?
Enter the L/min value in the converter, or multiply by the factor shown in the formula. 1 L/min = 0.06 m³/h.
What should I watch out for?
GPM and GPH use U.S. liquid gallons; imperial gallons produce a different result.
Where does this flow rate conversion come from?
Volume-per-time factors derived from NIST volume definitions and the SI second. ConverterBase uses stable definitions and fixed conversion factors, not live or rounded market data.