Convert 1 Gigajoule to Kilojoule
1 gigajoules = 1000000 kilojoules. See the conversion formula, step-by-step calculation, and quick reference table.
1 GJ (gigajoules)
= 1000000 kJ (kilojoules)
Step-by-Step Solution
1
Convert 1 GJ to kilojoules
We need to convert gigajoules to kilojoules
2
Apply the formula
Since 1 kJ = 1000000 GJ, multiply by 1000000
1 × 1000000 = 1000000
✓
Answer
1 GJ = 1000000 kJ
Gigajoules to Kilojoules Conversion Table
| Gigajoules (GJ) | Kilojoules (kJ) |
|---|---|
| 1 GJ | 1000000 kJ |
| 2 GJ | 2000000 kJ |
| 3 GJ | 3000000 kJ |
| 4 GJ | 4000000 kJ |
| 5 GJ | 5000000 kJ |
| 6 GJ | 6000000 kJ |
| 7 GJ | 7000000 kJ |
| 8 GJ | 8000000 kJ |
Frequently Asked Questions
What is 1 gigajoules in kilojoules?
1 gigajoules equals 1000000 kilojoules.
How do I convert 1 GJ to kJ?
To convert 1 gigajoules to kilojoules, multiply 1 by 1000000. The result is 1000000 kJ.
What is the formula for gigajoules to kilojoules?
The formula is: kJ = GJ × 1000000.