Convert micrograms to mg

Micrograms to milligrams. Enter a value to convert, or use the micrograms to mg chart further down the page.

1 µg = 0.001 mg

1 microgram equals 0.001 milligrams. Going the other way, 1 milligram = 1,000 micrograms.

How to convert micrograms to mg

To convert micrograms to milligrams, multiply the microgram value by 0.001. You can also divide by 1000 to get the same answer.

mg = µg × 0.001

Convert 15 µg to milligrams:

15 µg = 0.015 mg

Use this micrograms to mg table for quick reference without typing anything.

The microgram, often written mcg on supplement labels, is one millionth of a gram.

The milligram is one thousandth of a gram and is the standard unit for stating medicine dosages and micronutrient content.

How many mg are in a microgram?

1 micrograms equals 0.001 mg. Going the other way, 1 mg is 1,000 micrograms.

How do you convert micrograms to mg?

To convert micrograms to milligrams, multiply the microgram value by 0.001. You can also divide by 1000 to get the same answer.

What is 10 micrograms in mg?

10 micrograms equals 0.01 mg. The conversion chart on this page lists the other values people look up most often.