Convert grams to milligrams (g to mg) and milligrams to grams (mg to g) Online Conversion Calculator - Converter

This calculator-converter provides conversion of grams to milligrams (g to mg) and backwards milligrams to grams (mg to g).

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Conversion Chart / Table
 gram to milligrams Conversion Chart / Table: milligrams to grams Conversion Chart / Table: g = mg 1.0 = 1000 2.0 = 2000 3.0 = 3000 4.0 = 4000 5.0 = 5000 6.0 = 6000 7.0 = 7000 8.0 = 8000 9.0 = 9000 gram = milligrams 10 = 10000 20 = 20000 30 = 30000 40 = 40000 50 = 50000 100 = 100000 500 = 500000 1000 = 1000000 5000 = 5000000 mg = g 1.0 = 0.001 2.0 = 0.002 3.0 = 0.003 4.0 = 0.004 5.0 = 0.005 6.0 = 0.006 7.0 = 0.007 8.0 = 0.008 9.0 = 0.009 milligrams = grams 10 = 0.01 20 = 0.02 30 = 0.03 40 = 0.04 50 = 0.05 100 = 0.1 500 = 0.5 1000 = 1 5000 = 5

The gram (abbreviation and symbol: g) is the unit of mass in the metric system (SI, International System of Units). 1 gram (g) = 1000 milligrams (mg) = 0.001 kilogram (kg) = 0.0352739619 ounces (oz) = 0.00220462262 pounds (lbs) = 0.000157473044 stones (st).