This calculator allows you to convert from Gigajoule to Joule and in a reverse direction. To convert from Gigajoule to Joule, enter the amount of Gigajoule into the first input and to convert from Joule to Gigajoule, enter the amount of Joule into the second input.
20 Gigajoule = 20000000000 Joule
Gigajoule to Btu (IT) | Gigajoule to Kilojoule | Gigajoule to Calorie (IT) | Gigajoule to Erg | Gigajoule to Watt-hour | Gigajoule to Watt-second |20 Gigajoule equal 20000000000 Joule.
Every 1 Gigajoule = 1000000000 Joule and so, 20 Gigajoule = 20 multiplied by 1000000000 = 20000000000 Joule.
| 10 Gigajoule = 10000000000 Joule |
| 11 Gigajoule = 11000000000 Joule |
| 12 Gigajoule = 12000000000 Joule |
| 13 Gigajoule = 13000000000 Joule |
| 14 Gigajoule = 14000000000 Joule |
| 15 Gigajoule = 15000000000 Joule |
| 16 Gigajoule = 16000000000 Joule |
| 17 Gigajoule = 17000000000 Joule |
| 18 Gigajoule = 18000000000 Joule |
| 19 Gigajoule = 19000000000 Joule |
| 20 Gigajoule = 20000000000 Joule |
| 21 Gigajoule = 21000000000 Joule |
| 22 Gigajoule = 22000000000 Joule |
| 23 Gigajoule = 23000000000 Joule |
| 24 Gigajoule = 24000000000 Joule |
| 25 Gigajoule = 25000000000 Joule |
| 26 Gigajoule = 26000000000 Joule |
| 27 Gigajoule = 27000000000 Joule |
| 28 Gigajoule = 28000000000 Joule |
| 29 Gigajoule = 29000000000 Joule |
| 30 Gigajoule = 30000000000 Joule |
