Lead: convert µg/dL to µmol/L
µmol/L = µg/dL × 0.04826
Calculator
Enter a value in any unit and all other units fill in.
Conversion formulas
| µg/dL → µmol/L | µmol/L = µg/dL × 0.04826 |
|---|---|
| µmol/L → µg/dL | µg/dL = µmol/L × 20.72 |
Conversion table
Highlighted: values inside the adult reference range.
| µg/dL | µmol/L |
|---|---|
| 0.5 | 0.02413 |
| 1 | 0.04826 |
| 1.5 | 0.07239 |
| 2 | 0.09653 |
| 2.5 | 0.1207 |
| 3 | 0.1448 |
| 3.5 | 0.1689 |
| 4 | 0.1931 |
| 4.5 | 0.2172 |
| 5 | 0.2413 |
| 5.5 | 0.2654 |
| 6 | 0.2896 |
| 6.5 | 0.3137 |
| 7 | 0.3378 |
| 7.5 | 0.362 |
| 8 | 0.3861 |
Reference range
0 – 3.5 µg/dL = 0 – 0.1689 µmol/L
Source: AIHA: CDC lowers blood lead reference value to 3.5 µg/dL (MMWR 2021) · Last reviewed: 2026-10-14