This calculator allows you to convert from Gigajoule to Attojoule and in a reverse direction. To convert from Gigajoule to Attojoule, enter the amount of Gigajoule into the first input and to convert from Attojoule to Gigajoule, enter the amount of Attojoule into the second input.
20 Gigajoule = 2.0E+28 Attojoule
Gigajoule to 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 2.0E+28 Attojoule.
Every 1 Gigajoule = 1.0E+27 Attojoule and so, 20 Gigajoule = 20 multiplied by 1.0E+27 = 2.0E+28 Attojoule.
| 10 Gigajoule = 1.0E+28 Attojoule |
| 11 Gigajoule = 1.1E+28 Attojoule |
| 12 Gigajoule = 1.2E+28 Attojoule |
| 13 Gigajoule = 1.3E+28 Attojoule |
| 14 Gigajoule = 1.4E+28 Attojoule |
| 15 Gigajoule = 1.5E+28 Attojoule |
| 16 Gigajoule = 1.6E+28 Attojoule |
| 17 Gigajoule = 1.7E+28 Attojoule |
| 18 Gigajoule = 1.8E+28 Attojoule |
| 19 Gigajoule = 1.9E+28 Attojoule |
| 20 Gigajoule = 2.0E+28 Attojoule |
| 21 Gigajoule = 2.1E+28 Attojoule |
| 22 Gigajoule = 2.2E+28 Attojoule |
| 23 Gigajoule = 2.3E+28 Attojoule |
| 24 Gigajoule = 2.4E+28 Attojoule |
| 25 Gigajoule = 2.5E+28 Attojoule |
| 26 Gigajoule = 2.6E+28 Attojoule |
| 27 Gigajoule = 2.7E+28 Attojoule |
| 28 Gigajoule = 2.8E+28 Attojoule |
| 29 Gigajoule = 2.9E+28 Attojoule |
| 30 Gigajoule = 3.0E+28 Attojoule |
