| 1 kJ = 0.000001 GJ |
| 2 kJ = 0.000002 GJ |
| 3 kJ = 0.000003 GJ |
| 4 kJ = 0.000004 GJ |
| 5 kJ = 0.000005 GJ |
| 6 kJ = 0.000006 GJ |
| 7 kJ = 0.000007 GJ |
| 8 kJ = 0.000008 GJ |
| 9 kJ = 0.000009 GJ |
| 10 kJ = 0.00001 GJ |
| 15 kJ = 0.000015 GJ |
| 50 kJ = 0.00005 GJ |
| 100 kJ = 0.0001 GJ |
| 500 kJ = 0.0005 GJ |
| 1000 kJ = 0.001 GJ |
| 5000 kJ = 0.005 GJ |
| 10000 kJ = 0.01 GJ |