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Convert Grams to Milligrams

g
=
mg

Gram (g)

A metric unit of mass equal to one thousandth of a kilogram.

Milligram (mg)

A metric unit of mass equal to one thousandth of a gram.

Grams to Milligrams Conversion Table

Grams (g)Milligrams (mg)
11000
22000
55000
1010000
2020000
5050000
100100000
250250000
500500000
10001000000

How to Convert Grams to Milligrams

Conversion factor:

1 g = 1000 mg

Inverse factor:

1 mg = 0.001 g

Example

Convert 15 g To mg:

mg = g × 1000

mg = 15 × 1000

mg = 15000

= 15000 mg

All conversions from Grams (g)