To help compare different orders of magnitude we list here masses between 1010 kilograms (10 megatonnes) and 1011 kilograms (100 megatonnes). See also masses of other orders of magnitude.
- Lighter masses
- 60 megatonnes - mass of concrete in the Three Gorges Dam, the world's largest concrete structure (2003)
- Heavier masses
External link
Conversion Calculator for Units of MASS (& Weight) - (requires JavaScript)