To help compare different orders of magnitude this page lists energies between 1 and 10 joules.
- Weaker energies
- 1 joule is equal to:
- 1J - The energy required to lift a small apple (102 g) one metre
- 4.184 J -- 1 thermochemical calorie
- 4.186 J -- 1 International Table calorie
- Stronger energies