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EPA unit converter

Convert EPA between µmol/L and mg/L. Type in either box. The factors come from our catalog and are checked by code.

AI-drafted. Awaiting verificationLast reviewed 2026-10-03

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1 µmol/L = 0.3025 mg/L. Nothing you type here leaves your browser.

The conversion

  • 1 µmol/L = 0.3025 mg/LFrom µmol/L to mg/L: divide by 3.306. Back again: multiply by 3.306.

µmol/L and nmol/mL give the same number.

Mass and molar units are linked by the molecular weight: 302.5 g/mol (eicosapentaenoic acid (free acid), C20H30O2). Source: NIH National Library of Medicine (PubChem).