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Grams to Milligrams Converter

Convert grams to milligrams instantly. 1 g = 1000 mg.

To convert grams to milligrams, enter your value above and the result appears as you type. 1 g = 1000 mg, so multiply your grams value by 1000. 10 g is 10000 mg, and 100 g is 100000 mg. The calculation runs in your browser at full double precision.

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About converting GRAMS to MILLIGRAMS

1 g = 1000 mg, so multiply your grams value by 1000. 10 g is 10000 mg, and 100 g is 100000 mg. The pound is defined as exactly 0.45359237 kg by the 1959 international yard and pound agreement.

Convert MILLIGRAMS to GRAMS insteadOpen the full Weight & Mass Converter

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