how to convert microgram to milligram

Microgram (mcg) and Milligram (mg) are units of measurement of mass under the International Standard (SI units). Knowledge and use with these equivalent factor conversions are important: 1 microgram is 10 to the power of negative 6 of a gram and 1 milligram is 10 to the power of negative 3 of a gram. This means that a milligram is a thousand smaller than a gram and a microgram is a million smaller than a gram. Using these factor conversion in the computation, 1 mcg is equal to 0.001mg. You can use the automatic calculator on this webpage and enter the values you want.

Enter your here values to convert microgram to microgram (mass) and vice versa:

mcg
mg