Milligrams (mg) Conversions

Milligrams (mg) is a unit of weight. Pick a converter below to convert Milligrams to any other weight unit — each one shows the formula, a worked example and a reference table.


Quick Reference

1 mg = 1000 mcg Micrograms
1 mg = 0.001 g Grams
1 mg = 1.0000e-06 kg Kilograms
1 mg = 3.5274e-05 oz Ounces
1 mg = 2.2046e-06 lb Pounds
1 mg = 1.5747e-07 st Stones
1 mg = 1.0000e-09 t Metric Tonnes
1 mg = 1.1023e-09 tn US Tons

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Other weight units