Mass Flow Rate Conversion

Mass flow rate units conversion tool. Enter a value below and select the units to convert. The result is rounded to 4 decimal places by default.

Mass flow rate is the amount of mass passing through a plane per unit of time.

The calculation formula is:
Mass flow rate = the density * the velocity * flow area
Mass flow rate = volume flow rate * density

SI mass flow rate is kilogram per second (kg/s), US Customary unit is pound per second. Other common units are ounce per second and gram per minute.

For flow volume conversions please goto Volume Flow Rate
For flow molar conversions please goto Molar Flow Rate

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