Vitamin E (tocopherol): mg/L to µmol/L converter
Convert vitamin e (tocopherol) between mg/L and µmol/L instantly - type a value in either box. With the exact formula, a reference table and what it means for your result.
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Formula: µmol/L = mg/L × 2.322
Reverse: mg/L = µmol/L × 0.430663
Conversion factor source: Labcorp, SI Unit Conversion Table
Common values
| mg/L | µmol/L |
|---|---|
| 5 | 11.6 |
| 8 | 18.6 |
| 10 | 23.2 |
| 12 | 27.9 |
| 15 | 34.8 |
| 18 | 41.8 |
| 20 | 46.4 |
Frequently asked questions
What is the formula to convert vitamin e (tocopherol)?
µmol/L = mg/L × 2.322. To go the other way, divide instead of multiply.
How do I convert µmol/L to mg/L?
mg/L = µmol/L × 0.430663. It is the same conversion in reverse - type a value in the µmol/L field above and the mg/L value appears instantly.
Which unit does my country use for vitamin e (tocopherol)?
The US typically reports mg/L; most of Europe, Russia and Israel use µmol/L. Your lab prints its unit next to the value.
Does converting change what my result means?
No - it's the same value in a different unit. Always compare it to your own lab's reference range and discuss with your doctor.
Reading a full lab report? See the Vitamin E (tocopherol) marker guide or upload your report - Mediora explains every value.
Upload a test - freeConversion is provided for convenience - always read your result against your own lab's units and reference range, with your doctor.