About the Units
milligram (mg)
A unit of mass equal to 0.001 grams or 10^-6 kilograms.
microgram (µg)
A unit of mass equal to 10^-6 grams or 10^-9 kilograms.
Common Conversions
- 1 mg = 1000.0 µg
- 0.0009999999 mg = 1 µg
Convert from milligrams to micrograms
Conversion Information
To convert from milligrams to micrograms, multiply by 1000.0
1 mg = 1000.0 µg