Lidocaine: convert µmol/L to µg/mL
µg/mL = µmol/L × 0.2343
Calculator
Enter a value in any unit and all other units fill in.
Conversion formulas
| µmol/L → µg/mL | µg/mL = µmol/L × 0.2343 |
|---|---|
| µg/mL → µmol/L | µmol/L = µg/mL × 4.267 |
Conversion table
Highlighted: values inside the adult reference range.
| µmol/L | µg/mL |
|---|---|
| 5 | 1.172 |
| 10 | 2.343 |
| 15 | 3.515 |
| 20 | 4.687 |
| 25 | 5.858 |
| 30 | 7.03 |
| 35 | 8.202 |
| 40 | 9.374 |
| 45 | 10.55 |
| 50 | 11.72 |
Reference range
5.121 – 21.34 µmol/L = 1.2 – 5 µg/mL
Source: MedlinePlus (NLM): Therapeutic drug levels · Last reviewed: 2026-10-19