As we know One kmol/mm³ is equal to 1.0E+15 μmol/L (1 kmol/mm³ = 1.0E+15 μmol/L).

To convert Kilomole/Cubic Millimeter to Micromole/Liter, multiply your kmol/mm³ figure by 1.0E+15.

Example : convert 25 kmol/mm³ to μmol/L:

25 kmol/mm³ = 25 × 1.0E+15 μmol/L = μmol/L

To convert Micromole/Liter to Kilomole/Cubic Millimeter, divide your μmol/L figure by 1.0E+15.

Example : convert 25 μmol/L to kmol/mm³:

25 μmol/L = 25 ÷ 1.0E+15 kmol/mm³ = kmol/mm³