1 E-9 J

To help compare different orders of magnitude this page lists energies between 10^-9 joules and 10^-8 joules (6.2 GeV and 62 GeV)

Weaker energies
1.602 × 10^-9 J -- 10 GeV
8 × 10^-9 J (50 GeV) - Initial operating energy per beam of the CERN Large Electron Positron collider (1983).
Stronger energies