Convert Kilomoles per hour to Millimoles per second
Convert Kilomoles per hour (kmol/h) to Millimoles per second (mmol/s) instantly and accurately.
Conversion Formula
mmol/s = kmol/h × 277.7777778
About Kilomoles per hour
The kilomole per hour (kmol/h) equals 1000/3600 ≈ 0.27778 mol/s, the dominant molar flow unit in European and international process engineering. Equipment datasheets for distillation columns, heat exchangers, compressors, and chemical reactors all specify flows in kmol/h. A 500 MW gas turbine power plant burns natural gas at ≈50-80 kmol/h. 1 kmol/h ≈ 0.27778 mol/s ≈ 2.205 lb-mol/h.
About Millimoles per second
The millimole per second (mmol/s) equals 10⁻³ mol/s, used in mid-scale continuous-flow chemistry and laboratory reactor design. A syringe pump delivering 10 mL/min of a 6 mmol/L reagent solution delivers 1 mmol/s to the reactor; 1 mmol/s is also the millicatalytic unit (mkat) used as an aggregate activity measure in industrial bioprocess monitoring. 1 mmol/s = 10⁻³ mol/s = 3.6 mol/h.
Quick Reference Table
| Kilomoles per hour (kmol/h) | Millimoles per second (mmol/s) |
|---|---|
| 1 kmol/h | 277.778 mmol/s |
| 2 kmol/h | 555.556 mmol/s |
| 5 kmol/h | 1388.89 mmol/s |
| 10 kmol/h | 2777.78 mmol/s |
| 25 kmol/h | 6944.44 mmol/s |
| 50 kmol/h | 13888.9 mmol/s |
| 100 kmol/h | 27777.8 mmol/s |