Mass Flow Rate Converter

Instantly convert Mass Flow Rate between SI and common engineering units including kg/s, kg/h, g/s, t/h. No formula lookup required.

Convert

About

Value × conversion factor to SI base (temperature uses affine offset), then restored to target unit.
Bidirectional conversion with unit swap supported.

How to use

  1. Enter the value to convert in the Value box.
  2. Pick the source and target units from the From / To dropdowns.
  3. Click Convert; the result shows below. Use ⇅ to swap units.
Formula notesUnit conversion (mass_flow): 质量流量:1 kg/h = 1/3600 kg/s。