Insulin: convert pmol/L to µIU/mL
µIU/mL = pmol/L × 0.1667
Calculator
Enter a value in any unit and all other units fill in.
Conversion formulas
| pmol/L → µIU/mL | µIU/mL = pmol/L × 0.1667 |
|---|---|
| µIU/mL → pmol/L | pmol/L = µIU/mL × 6 |
Conversion table
Highlighted: values inside the adult reference range.
| pmol/L | µIU/mL |
|---|---|
| 20 | 3.333 |
| 40 | 6.667 |
| 60 | 10 |
| 80 | 13.33 |
| 100 | 16.67 |
| 120 | 20 |
| 140 | 23.33 |
| 160 | 26.67 |
| 180 | 30 |
| 200 | 33.33 |
| 220 | 36.67 |
| 240 | 40 |
| 260 | 43.33 |
| 280 | 46.67 |
| 300 | 50 |
| 320 | 53.33 |
Reference range
12 – 150 pmol/L = 2 – 25 µIU/mL
Source: Newcastle Hospitals Laboratories: Insulin · Last reviewed: 2026-10-19