About the Units
exagram (Eg)
A unit of mass equal to 10^18 grams or 10^15 kilograms.
milligram (mg)
A unit of mass equal to 0.001 grams or 10^-6 kilograms.
Common Conversions
- 1 Eg = 1e21 mg
- 1e-21 Eg = 1 mg
Convert from exagrams to milligrams
Conversion Information
To convert from exagrams to milligrams, multiply by 1e21
1 Eg = 1e21 mg