mg/mmol
milligram per millimole
Molar massexact by definition
The milligram per millimole is exactly 10⁻³ kg/mol, again the same number as g/mol. It appears in pharmaceutical and analytical work, where quantities are naturally in milligrams and millimoles, and it saves converting a dose calculation twice.
| 1 mg/mmol | 1 g/mol |
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