Drugs & toxicology

Amiodarone unit converter

Antiarrhythmic drug level for therapeutic drug monitoring

Also known as: Cordarone, Pacerone

Converter

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

µg/mL µmol/L mg/dL µg/dL µg/L nmol/L

Worked example

1.75 µg/mL (middle of the reference range) = 2.71 µmol/L

Conversion formulas

µmol/L	µmol/L = µg/mL × 1.55	µg/mL = µmol/L × 0.6453
mg/dL	mg/dL = µg/mL × 0.1	µg/mL = mg/dL × 10
µg/dL	µg/dL = µg/mL × 100	µg/mL = µg/dL × 0.01
µg/L	µg/L = µg/mL × 1000	µg/mL = µg/L × 0.001
nmol/L	nmol/L = µg/mL × 1550	µg/mL = nmol/L × 0.0006453

Reference range

Unit	Adults
µg/mL	1 – 2.5
µmol/L	1.55 – 3.874
mg/dL	0.1 – 0.25
µg/dL	100 – 250
µg/L	1000 – 2500
nmol/L	1550 – 3874

Source: FDA drug label (DailyMed): amiodarone · Last reviewed: 2026-10-14

Note from the source: No well-established concentration-effect relationship; concentrations much below 1 mg/L are often ineffective and levels above 2.5 mg/L are generally not needed (FDA label)

Frequently asked questions

How do I convert Amiodarone 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 Amiodarone?

For adults the range is 1 – 2.5 µg/mL (FDA drug label (DailyMed): amiodarone). Reference ranges differ between laboratories and partly by sex and age; use the range printed on your lab report.

Which units are used for Amiodarone?

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