Home Diabetes Glossary gram gram Thursday,January 4, 2023 ByDiabetesCare.net by DiabetesCare.net | Jan 4, 2023 | 0 comments a unit of weight in the metric system. An ounce equals 28 grams. In some meal plans for people with diabetes, the suggested amounts of food are given in grams. Submit a Comment Cancel replyYou must be logged in to post a comment.