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Drugs & toxicology

Gabapentin: convert µg/mL to µmol/L

µmol/L = µg/mL × 5.84

Calculator

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

Conversion formulas

µg/mL → µmol/Lµmol/L = µg/mL × 5.84
µmol/L → µg/mLµg/mL = µmol/L × 0.1712

Conversion table

Highlighted: values inside the adult reference range.

µg/mLµmol/L
529.2
1058.4
1587.6
20116.8
25146
30175.2
35204.4
40233.6
45262.8
50292

Reference range

3 – 21 µg/mL = 17.52 – 122.6 µmol/L

Source: Reference ranges for antiepileptic drugs revisited (ILAE ranges), Drug Des Devel Ther 2018 · Last reviewed: 2026-10-19

Frequently asked questions

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

µmol/L = µg/mL × 5.84. For example, 10 µg/mL equals 58.4 µmol/L.

How many µmol/L are 10 µg/mL?

10 µg/mL equal 58.4 µmol/L (Gabapentin).

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

µg/mL = µmol/L × 0.1712.

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