Flow rate converters
Volumetric flow is a volume passing per unit time. Choose an exact direction below, or open the universal converter for all compatible units.
Example flow rate conversions
Start with a calculated reference value, then open the tool to enter your own measurement. Results marked ≈ are rounded for display.
- L/min to m³/h1 L/min = 0.06 m³/h
Understanding flow rate
Volumetric flow versus mass flow
Liters per minute and cubic meters per hour express how much volume moves over time. To convert a volume flow to mass flow, the material density must be known.
How to verify a conversion
One cubic meter contains 1,000 liters and one hour contains 60 minutes. Therefore 1 L/min is 0.06 m³/h.
Source definitions: NIST Guide to the SI. See our conversion methodology for calculation and rounding details.
Accurate calculations, no guesswork
Every converter uses consistent unit definitions and returns an interactive result you can verify. For multiple measurements, use the batch converter.
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