Flow Molar / mol/s → kmol/h
Convert Moles per second to Kilomoles per hour
Convert amount-of-substance flow rates in moles per time. Convert Moles per second (mol/s) to Kilomoles per hour (kmol/h). Find the formula, worked examples, unit definitions, and practical guidance below.
Reverse: Kilomoles per hour to Moles per second →
How to convert moles per second to kilomoles per hour
Molar flow measures amount of substance. Converting to mass flow requires molar mass; converting to a gas volume flow also requires temperature, pressure, and a gas model.
Use x for the value in mol/s, b for the intermediate value in mol/s, and y for the result in kmol/h.
kmol/h = mol/s ÷ 0.2777777777777778
Worked examples
10 mol/s ≈ 36 kmol/h
Step 1: (10 × 1) ≈ 10 mol/s.
Step 2: 10 ÷ 0.277777777778 ≈ 36 kmol/h.20 mol/s ≈ 72 kmol/h
Step 1: (20 × 1) ≈ 20 mol/s.
Step 2: 20 ÷ 0.277777777778 ≈ 72 kmol/h.
Results are rounded to 12 significant digits. Converting units does not increase the precision of the original measurement. Very large or small values outside JavaScript’s finite numeric range are rejected.
About Moles per second
Moles per second (mol/s) measures flow molar under the conventions above. The base value in mol/s is (x × 1), where x is the numerical value in mol/s. Factors shown here are rounded for display; calculations use the stored factor.
About Kilomoles per hour
Kilomoles per hour (kmol/h) measures flow molar under the conventions above. The base value in mol/s is (x × 0.277777777778), where x is the numerical value in kmol/h. Factors shown here are rounded for display; calculations use the stored factor.
Definitions and sources
Carry the same physical assumptions into subsequent physics calculations.
Moles per second to kilomoles per hour reference table
| Moles per second (mol/s) | Kilomoles per hour (kmol/h) |
|---|---|
| 1 | 3.6 |
| 5 | 18 |
| 10 | 36 |
| 25 | 90 |
| 50 | 180 |
| 100 | 360 |
| 1000 | 3600 |
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