Flow Rate Converter

Convert between flow rate units including liters per minute, gallons per minute, cubic meters per hour, and cubic feet per minute.

How to Use Flow Rate Converter

The Flow Rate Converter is a free online tool for converting between different volumetric flow rate units. Convert liters per minute to gallons per minute for plumbing calculations, cubic meters per hour for HVAC systems, or cubic feet per minute for ventilation design. This tool supports L/min, gal/min, m³/h, ft³/min, L/h, gal/h, m³/min, and mL/min. Essential for engineers, plumbers, HVAC technicians, and anyone working with fluid dynamics or piping systems. Results are calculated instantly with high precision.

Step-by-Step Instructions

  1. Enter the flow rate value to convert
  2. Select the source unit (L/min, gal/min, m³/h, etc.)
  3. Select the target unit
  4. View the converted value and copy it

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