# Grains to milligrams (gr to mg) Metric conversion calculator

Welcome to our grains to milligrams (gr to mg) conversion calculator. You can enter a value in either the grains or milligrams input fields. For an understanding of the conversion process, we include step by step and direct conversion formulas. If you'd like to perform a different conversion, just select between the listed Mass / Weight units in the 'Select between other Mass / Weight units' tab below or use the search bar above. Tip: Use the swap button to switch from converting grains to milligrams to milligrams to grains.

## milligrams (mg)

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1 gr = 64.79891 mg 1 mg = 0.01543236 gr

Algebraic Steps / Dimensional Analysis Formula
 gr * 1 lb 7000 gr * 1 kg 2.2046 lb * 1000000 mg1 kg = mg

Direct Conversion Formula
 gr * 64.79891 mg1 gr = mg

 centigrams 0 grams 0 kilograms 0 metric tons 0 milligrams 0 ounces 0 pounds 0 stones 0 tons 0
If you would like to switch between Mass / Weight units, select from the tables below

 centigrams decigrams dekagrams drams gigagrams grains grams hectograms kilograms megagrams metric tons micrograms milligrams nanograms ounces pennyweight pounds stones tons < == > centigrams decigrams dekagrams drams gigagrams grains grams hectograms kilograms megagrams metric tons micrograms milligrams nanograms ounces pennyweight pounds stones tons