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Rufinamide unit converter

Rufinamide level in serum or plasma (drug monitoring; lennox-Gastaut-Syndrom)

Also known as: Rufinamid

Converter

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

Worked example

17.5 µg/mL (middle of the reference range) = 73.5 µmol/L

Conversion formulas

µmol/Lµmol/L = µg/mL × 4.198µg/mL = µmol/L × 0.2382
mg/dLmg/dL = µg/mL × 0.1µg/mL = mg/dL × 10
µg/dLµg/dL = µg/mL × 100µg/mL = µg/dL × 0.01

Good to know

Rufinamide is reported in µg/mL or µmol/L. The page converts between the units only.

Reference range

UnitAdults
µg/mL4 – 31
µmol/L16.79 – 130.1
mg/dL0.4 – 3.1
µg/dL400 – 3100

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

Note from the source: 4-31 mg/L (15-130 µmol/L) (ILAE ranges as listed in Drug Des Devel Ther 2018, blood taken before the next dose). Individual targets differ.

Frequently asked questions

How do I convert Rufinamide from µg/mL to mg/dL?

mg/dL = µg/mL × 0.1. In the other direction: µg/mL = mg/dL × 10.

What is the reference range of Rufinamide?

For adults the range is 4 – 31 µg/mL (Reference ranges for antiepileptic drugs revisited (ILAE ranges), Drug Des Devel Ther 2018). Reference ranges differ between laboratories and partly by sex and age; use the range printed on your lab report.

Which units are used for Rufinamide?

Common units are µg/mL, µmol/L, mg/dL, µg/dL.

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