Grams to Milligrams conversion

With the tool on the page, you can automatically translate between milligrams and milligrams of weight measurements. The conversion process you will make works automatically based on the gram to milligram conversion formula. To perform the conversion, simply enter the value you want in the box below and press the “Convert” button. The result will appear immediately below.

Grams to Milligrams conversion

  • Gram
  • g
  • Miligram
  • mg

How to convert Grams to Milligrams

1 gram (g) equals 1000 milligrams (mg).

1g = 1000mg

Gram to Milligram conversion formula

The mass m in milligrams (mg) equals the mass m in grams (g) times 1000:

m (mg) = m (g) × 1000

Example

Convert 5 g to milligrams:

m (mg) = 5 g × 1000 = 5000 mg

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