microgram

As nouns the difference between microgram and milligrams

is that microgram is a unit of mass equal to 0000 001 grams symbol: or mcg while milligrams is .

As nouns the difference between microgram and micromole

is that microgram is a unit of mass equal to 0000 001 grams symbol: or mcg while micromole is (chemistry|physics) one millionth of a mole.

As nouns the difference between microgram and milligram

is that microgram is a unit of mass equal to 0000 001 grams symbol: or mcg while milligram is an si unit of mass, equivalent to one thousandth of a gram symbol: mg.

As nouns the difference between microgray and microgram

is that microgray is (physics) a unit of energy absorbed from ionizing radiation equal to 10^-6 grays while microgram is a unit of mass equal to 0000 001 grams symbol: or mcg.

As nouns the difference between taxonomy and microgram

is that taxonomy is the science or the technique used to make a classification while microgram is a unit of mass equal to 0000 001 grams symbol: or mcg.

Millimilligram is a synonym of microgram.

As nouns the difference between microgram and millimilligram

is that microgram is a unit of mass equal to 0.000 001 grams. Symbol: μg or mcg while millimilligram is 0.000001 grams, as a unit of mass.