Units & converters

Molar flow rate converter

Convert molar flow rates between mol/s, mol/min, mol/h, kmol/h and mmol/s.

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Your inputs

The starting values are an example.

Enter your values and select Calculate.

Your calculation will appear here.

Your result will include the relevant values and units.

Understand the calculation

Converted value = original value × source factor / target factor

1 mol/s = 3.6 kmol/h.

Molar flow rate is an amount of substance per unit time. Conversion to mass flow rate requires the molar mass.
Rounding is applied only to displayed results. Very small or very large values may appear in scientific notation.