Primidone: convert µmol/L to µg/mL
µg/mL = µmol/L × 0.2182
Calculator
Enter a value in any unit and all other units fill in.
Conversion formulas
| µmol/L → µg/mL | µg/mL = µmol/L × 0.2182 |
|---|---|
| µg/mL → µmol/L | µmol/L = µg/mL × 4.582 |
Conversion table
Highlighted: values inside the adult reference range.
| µmol/L | µg/mL |
|---|---|
| 10 | 2.183 |
| 20 | 4.365 |
| 30 | 6.548 |
| 40 | 8.73 |
| 50 | 10.91 |
| 60 | 13.1 |
| 70 | 15.28 |
| 80 | 17.46 |
| 90 | 19.64 |
| 100 | 21.82 |
| 110 | 24.01 |
| 120 | 26.19 |
| 130 | 28.37 |
Reference range
22.91 – 54.98 µmol/L = 5 – 12 µg/mL
Source: FDA drug label (DailyMed): primidone (Mysoline) · Last reviewed: 2026-10-14