As we know One kmol/h is equal to 0.2777777778 mol/s (1 kmol/h = 0.2777777778 mol/s).

To convert Kilomole/Hour to Mole/Second, multiply your kmol/h figure by 0.2777777778.

Example : convert 25 kmol/h to mol/s:

25 kmol/h = 25 × 0.2777777778 mol/s = mol/s

To convert Mole/Second to Kilomole/Hour, divide your mol/s figure by 0.2777777778.

Example : convert 25 mol/s to kmol/h:

25 mol/s = 25 ÷ 0.2777777778 kmol/h = kmol/h