Vitamin A (retinol): convert IU to µg RAE
µg RAE = IU × 0.3
Calculator
Enter a value in any unit and all other units fill in.
Dose conversions apply only to the substance and form named here. Do not use them to dose medicines; follow the label, the package leaflet and your prescriber.
Conversion formulas
| IU → µg RAE | µg RAE = IU × 0.3 |
|---|---|
| µg RAE → IU | IU = µg RAE × 3.333 |
Conversion table
| IU | µg RAE |
|---|---|
| 100 | 30 |
| 250 | 75 |
| 500 | 150 |
| 1000 | 300 |
| 2000 | 600 |
| 5000 | 1500 |
| 10 000 | 3000 |
Source: FAO: Food composition table for use in Africa, Appendix 3 (vitamin A conversion factors) · Last reviewed: 2026-10-14