Micrograms (mcg)

Some medical tests report results in micrograms (mcg). A microgram is one-millionth of a gram. A gram is about 1/30 of an ounce.

Current as of: October 14, 2016

Author: Healthwise Staff

Medical Review: Anne C. Poinier, MD - Internal Medicine & Adam Husney, MD - Family Medicine & Martin J. Gabica, MD - Family Medicine