Convert gigajoule to kiloton
Please provide values below to convert gigajoule [GJ] to kiloton [kton], or Convert kiloton to gigajoule.
1 GJ = 0.000239005736138 kton. To convert gigajoule to kiloton, multiply the value by 0.000239005736138; to go the other way, divide by it (1 kton = 4184 GJ). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 GJ = 0.000239005736138 kton
- 1 kton = 4184 GJ
- 10 GJ = 0.00239005736138 kton
- 100 GJ = 0.0239005736138 kton
How to Convert Gigajoule to Kiloton
1 GJ = 0.000239005736137667 kton
Example: convert 15 GJ to kton:
15 GJ = 15 × 0.000239005736137667 kton = 0.00358508604206501 kton
Gigajoule to Kiloton Conversion Table
| gigajoule | kiloton |
|---|---|
| 1 GJ | 0.000239005736138 kton |
| 2 GJ | 0.000478011472275 kton |
| 3 GJ | 0.000717017208413 kton |
| 5 GJ | 0.00119502868069 kton |
| 10 GJ | 0.00239005736138 kton |
| 20 GJ | 0.00478011472275 kton |
| 50 GJ | 0.0119502868069 kton |
| 100 GJ | 0.0239005736138 kton |
| 500 GJ | 0.119502868069 kton |
| 1000 GJ | 0.239005736138 kton |
Gigajoule
A gigajoule (GJ) is a unit of energy equal to one billion joules, used to measure large amounts of energy such as in power generation and fuel consumption.
History/Origin
The gigajoule was introduced as part of the International System of Units (SI) to provide a standard measure for large-scale energy quantities, especially in scientific and industrial contexts, gaining prominence in the 20th century.
Current Use
Gigajoules are commonly used today to quantify energy in fields like energy production, consumption, and engineering, particularly for large-scale systems such as power plants, fuel storage, and energy audits.
Kiloton
A kiloton (kton) is a unit of mass equal to 1,000 metric tons or 1,000,000 kilograms.
History/Origin
The term 'kiloton' has been used historically to measure large quantities of mass, especially in contexts like military explosives and nuclear weapon yields, where it signifies the equivalent of 1,000 tons of TNT.
Current Use
Today, kilotons are primarily used to quantify the explosive power of nuclear weapons and large-scale energy measurements, as well as in some industrial and scientific applications involving large masses.
Frequently Asked Questions
What is 1 gigajoule in kiloton?
1 gigajoule (GJ) = 0.000239005736138 kiloton (kton).
How do you convert gigajoule to kiloton?
Multiply the gigajoule value by 0.000239005736138. For example, 25 GJ × 0.000239005736138 = 0.00597514340344 kton.
What is 10 gigajoule in kiloton?
10 GJ = 0.00239005736138 kton.
Which unit is larger, the gigajoule or the kiloton?
The kiloton is the larger unit: 1 GJ equals only 0.000239005736138 kton.