Convert mass flow rates to volumetric flow rates for any fluid. Supports kg/hr, kg/min, t/hr, lb/hr and more — outputs GPM, LPM, m³/hr, CFM, and all common flow units.
Enter the mass flow rate
Mass flow rate unit
Volumetric flow rate unit
Default 1.000 kg/L = water
⚡ Quick fluid presets:
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📊 Full Conversion Table
📖 Common Use Cases
Note: This converter assumes a constant fluid density. Density varies with temperature and pressure — for precise engineering work, use the actual density at your operating conditions. Default density is 1.000 kg/L (water at ~4°C / 39°F).