Mole per Second (mol/s)
The mole per second (mol/s) is the SI unit of molar flow rate — amount of substance passing per unit time.
Moles per second rate chemical reactors, gas feeds, and stoichiometric balances in process simulation.
Convert mole per second to kilomole per hour instantly. Type in either field — results update live.
Selected mol/s values converted to kmol/h using the exact factor from this tool.
| mol/s | kmol/h |
|---|---|
| 0.01 | 0.036 |
| 0.1 | 0.36 |
| 1 | 3.5999999997 |
| 2 | 7.1999999994 |
| 3 | 10.7999999991 |
| 5 | 17.9999999986 |
| 10 | 35.9999999971 |
| 20 | 71.9999999942 |
| 50 | 179.9999999856 |
| 100 | 359.9999999712 |
| 1,000 | 3,599.999999712 |
Exact conversion factors in both directions, plus a worked example.
1 mol/s = 3.5999999997 kmol/h
1 kmol/h = 0.2777777778 mol/s
To convert mole per second to kilomole per hour, multiply by 3.5999999997.
To convert kilomole per hour to mole per second, multiply by 0.2777777778.
Example: convert 10 mol/s to kmol/h
10 × 3.5999999997 = 35.9999999971 kmol/h
Short background on the units used in this conversion.
The mole per second (mol/s) is the SI unit of molar flow rate — amount of substance passing per unit time.
Moles per second rate chemical reactors, gas feeds, and stoichiometric balances in process simulation.
Kilomole per hour equals 0.2777778 mol/s — used for large-scale chemical and petrochemical plants.
Kilomoles per hour rate refinery units, ammonia synthesis, and other high-throughput processes.
kmol/h = mol/s × 3.5999999997mol/s = kmol/h × 0.2777777778, using the same exact factors as this converter.Jump to any flow-molar conversion starting from mole per second — including the reverse direction and every other unit in our dataset.