Converters/Weight

Milligrams to Micrograms Converter

Free online milligrams to micrograms converter. Multiply milligrams by 1,000 to get micrograms. 1 mg = 1,000 mcg.

How it works

Multiply milligrams by 1,000 to get micrograms. 1 mg = 1,000 mcg.

Milligrams to Micrograms Conversion Table

Milligrams (mg)Micrograms (mcg)
0.5 mg500 mcg
1 mg1,000 mcg
2 mg2,000 mcg
5 mg5,000 mcg
10 mg10,000 mcg
20 mg20,000 mcg
50 mg50,000 mcg
100 mg100,000 mcg
250 mg250,000 mcg
500 mg500,000 mcg
1,000 mg1,000,000 mcg

How the Conversion Works

Multiply milligrams by 1,000 to get micrograms. 1 mg = 1,000 mcg.

Going the other way: 1 mcg = 0.001 mg. Enter a value in either field above and the converter runs the math in both directions instantly.

Frequently Asked Questions