Convert Moles per second to Millimoles per hour

Convert Moles per second (mol/s) to Millimoles per hour (mmol/h) instantly and accurately.

Moles per second (mol/s)
Millimoles per hour (mmol/h)

Conversion Formula

mmol/h = mol/s × 3600000

About Moles per second

The mole per second (mol/s) is the SI coherent derived unit of molar flow rate, numerically equal to the katal (kat) for catalytic activity contexts. Industrial ammonia synthesis (Haber-Bosch) produces ≈50 mol/s of NH₃ per tonne/h output; a large turbine combustion chamber burns natural gas at ≈500 mol/s of CH₄. It is the reference unit in process simulation mass balances. 1 mol/s = 3 600 mol/h = 60 mol/min.

About Millimoles per hour

The millimole per hour (mmol/h) equals 10⁻³/3600 ≈ 2.778×10⁻⁷ mol/s, standard in clinical chemistry for urine excretion reporting and parenteral nutrition inputs. Creatinine clearance in healthy kidneys averages 8-12 mmol/h; intravenous potassium infusion is clinically limited to ≤10 mmol/h to avoid cardiac arrhythmia. 1 mmol/h ≈ 2.778×10⁻⁷ mol/s.

Quick Reference Table

Moles per second (mol/s)Millimoles per hour (mmol/h)
1 mol/s3600000 mmol/h
2 mol/s7200000 mmol/h
5 mol/s18000000 mmol/h
10 mol/s36000000 mmol/h
25 mol/s90000000 mmol/h
50 mol/s180000000 mmol/h
100 mol/s360000000 mmol/h

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