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Convert Milligram to Gram

1 Milligram = 0.001 Gram · 1 Gram = 1,000 Milligram

Exact factor — no rounding beyond display precision.

Conversion formula

1 mg = 0.001 g  →  mg = 0.001 g

The reverse direction: 1 g = 1000 mg.

Quick reference

mgg
1 mg0.001 g
2 mg0.002 g
3 mg0.003 g
5 mg0.005 g
10 mg0.01 g
20 mg0.02 g
25 mg0.025 g
50 mg0.05 g
100 mg0.1 g
250 mg0.25 g
500 mg0.5 g
1,000 mg1 g

About these units

The Milligram (mg) and the Gram (g) are both units of mass. Under the standard definition, one mg equals exactly 0.001 g. This category's SI base unit is the kilogram.

Other conversions from Milligram

mg to kgmg to tmg to ozmg to lbmg to stmg to tonmg to long ton