Convert Moles per hour to Millimoles per hour

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

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

Conversion Formula

mmol/h = mol/h × 1000

About Moles per hour

The mole per hour (mol/h) equals 1/3600 mol/s ≈ 2.778×10⁻⁴ mol/s, practical for pilot-plant flow chemistry, laboratory gas manifold flow, and hydrogen production by small electrolysers. A 1 kW alkaline electrolyser at 100% Faradaic efficiency produces ≈18 mol H₂/h; bench-scale packed-bed reactors handle feed rates in mol/h. 1 mol/h ≈ 2.778×10⁻⁴ mol/s ≈ 0.002205 lb-mol/h.

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 hour (mol/h)Millimoles per hour (mmol/h)
1 mol/h1000 mmol/h
2 mol/h2000 mmol/h
5 mol/h5000 mmol/h
10 mol/h10000 mmol/h
25 mol/h25000 mmol/h
50 mol/h50000 mmol/h
100 mol/h100000 mmol/h

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