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Flow Rate Converter

Convert flow rate between L/min, L/s, Gallons/min, and m³/h using standard conversion factors.

How to Use Flow Rate Converter
  1. 1Enter the flow rate value to convert
  2. 2Select the source unit
  3. 3Select the target unit
  4. 4See the instant result
Frequently Asked Questions

L/min, L/s, Gallons/min (GPM, US gallons), and m³/h.

Standard published conversion factors (1 US gallon/min = 3.78541 L/min) with results shown to 6 decimal places.

No — the calculation happens entirely in your browser.

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