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Grams to milligrams

Convert grams to milligrams, with the math shown step by step.

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Milligrams
500 mg

0.5 g = 500 mg

Also equals

How it works

mg = g × 1,000

A gram is exactly 1,000 milligrams, so multiplying by 1,000 turns grams into milligrams.

  1. Multiply by 1,000 0.5 × 1,000 = 500 mg

Nearby values

Grams Milligrams Ounces
0 g 0 mg 0
0.5 g 500 mg 0.02
1 g 1,000 mg 0.04
1.5 g 1,500 mg 0.05
2 g 2,000 mg 0.07

Printed from rocketcalc.io/weight/grams-to-mg/0.5