MedConvert
Drugs & toxicology

Topiramate: convert µg/mL to µmol/L

µmol/L = µg/mL × 2.947

Calculator

Enter a value in any unit and all other units fill in.

Conversion formulas

µg/mL → µmol/Lµmol/L = µg/mL × 2.947
µmol/L → µg/mLµg/mL = µmol/L × 0.3394

Conversion table

Highlighted: values inside the adult reference range.

µg/mLµmol/L
514.73
1029.47
1544.2
2058.93
2573.67
3088.4
35103.1
40117.9
45132.6
50147.3

Reference range

5 – 20 µg/mL = 14.73 – 58.93 µmol/L

Source: Reference ranges for antiepileptic drugs revisited (ILAE ranges), Drug Des Devel Ther 2018 · Last reviewed: 2026-10-14

Frequently asked questions

How do I convert Topiramate from µg/mL to µmol/L?

µmol/L = µg/mL × 2.947. For example, 10 µg/mL equals 29.5 µmol/L.

How many µmol/L are 10 µg/mL?

10 µg/mL equal 29.5 µmol/L (Topiramate).

How do I convert Topiramate from µmol/L back to µg/mL?

µg/mL = µmol/L × 0.3394.

More conversions