Some medical tests report results in grams (g). A gram (g) measures weight in the metric system. It is an amount equal to the weight of one milliliter or 16 drops of water. A gram is about 1/30 of an ounce.

Current as of: September 9, 2014

Author: Healthwise Staff

Medical Review: Anne C. Poinier, MD - Internal Medicine & Thomas M. Bailey, MD - Family Medicine