About the Units
kilogram (kg)
The SI base unit of mass, defined as the mass of the International Prototype Kilogram.
exagram (Eg)
A unit of mass equal to 10^18 grams or 10^15 kilograms.
Common Conversions
- 1 kg = 1e-15 Eg
- 1000000000000000.0 kg = 1 Eg