About the Units
megagram (Mg)
A unit of mass equal to 10^6 grams or 1000 kilograms, equivalent to a metric ton.
gigagram (Gg)
A unit of mass equal to 10^9 grams or 10^6 kilograms.
Common Conversions
- 1 Mg = 0.001 Gg
- 1000.0 Mg = 1 Gg
Convert from megagrams to gigagrams
Conversion Information
To convert from megagrams to gigagrams, multiply by 0.001
1 Mg = 0.001 Gg