Converter group
Common Converters
Energy Converter
Result
... Gigaton = ... Kilojoule
Find the units to convert
Gigaton to Kilojoule Converter
Use this page to convert gigaton values into kilojoule, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 Gton = 4,184,000,000,000,000 kJ
1 kJ = 2.39005736137667e-16 Gton
Example: 120 Gton = 502,080,000,000,000,000 kJ
Gigaton
Gigaton (Gton) is represented in this converter as 4184000000000000000 joules.
History: Gigaton is based on TNT-equivalent energy conventions for large energy releases.
Current use: Gigaton is used for explosion yield, large-scale energy comparisons, and geophysical events.
Also written as Gton.
Kilojoule
A kilojoule equals 1,000 joules.
History: It is a decimal multiple adopted for practical energy values.
Current use: Kilojoules are used in nutrition and industrial energy figures.
Also written as kJ, kilojoules.
Gigaton to Kilojoule table
| Gigaton [Gton] | Kilojoule [kJ] |
|---|---|
| 0.01 Gton | 41,840,000,000,000 kJ |
| 0.1 Gton | 418,400,000,000,000 kJ |
| 1 Gton | 4,184,000,000,000,000 kJ |
| 2 Gton | 8,368,000,000,000,000 kJ |
| 5 Gton | 20,920,000,000,000,000 kJ |
| 10 Gton | 41,840,000,000,000,000 kJ |
| 20 Gton | 83,680,000,000,000,000 kJ |
| 50 Gton | 209,200,000,000,000,000 kJ |
| 100 Gton | 418,400,000,000,000,000 kJ |
