Example: To convert 5 Hartree energy to gigajoule, multiply 5 by 4.359744e-27 to get 2.1799e-26 GJ (2.1799e-26 GJ).
| Eh | GJ |
|---|---|
| 5 Eh | 2.1799e-26 GJ (2.1799e-26 GJ) |
| 6 Eh | 2.6158e-26 GJ (2.6158e-26 GJ) |
| 7 Eh | 3.0518e-26 GJ (3.0518e-26 GJ) |
| 8 Eh | 3.4878e-26 GJ (3.4878e-26 GJ) |
| 9 Eh | 3.9238e-26 GJ (3.9238e-26 GJ) |
| 10 Eh | 4.3597e-26 GJ (4.3597e-26 GJ) |
| 11 Eh | 4.7957e-26 GJ (4.7957e-26 GJ) |
| 12 Eh | 5.2317e-26 GJ (5.2317e-26 GJ) |
| 13 Eh | 5.6677e-26 GJ (5.6677e-26 GJ) |
| 14 Eh | 6.1036e-26 GJ (6.1036e-26 GJ) |
| 15 Eh | 6.5396e-26 GJ (6.5396e-26 GJ) |
| 16 Eh | 6.9756e-26 GJ (6.9756e-26 GJ) |
| 17 Eh | 7.4116e-26 GJ (7.4116e-26 GJ) |
| 18 Eh | 7.8475e-26 GJ (7.8475e-26 GJ) |
| 19 Eh | 8.2835e-26 GJ (8.2835e-26 GJ) |