Kilojoules to Joules Converter
Instantly convert Kilojoules (kJ) to Joules (J). Free online converter with formula and table.
1 Kilojoule = 1,000 joules
1 Joule = 0.001 kilojoules
Kilojoules to Joules Conversion Table
| Kilojoules (kJ) | Joules (J) |
|---|---|
| 1 | 1,000 |
| 2 | 2,000 |
| 3 | 3,000 |
| 4 | 4,000 |
| 5 | 5,000 |
| 10 | 10,000 |
| 15 | 15,000 |
| 20 | 20,000 |
| 25 | 25,000 |
| 50 | 50,000 |
| 100 | 100,000 |
| 500 | 500,000 |
| 1,000 | 1,000,000 |
How to Convert Kilojoules to Joules
J = kJ × 1,000Example
Convert 10 kilojoules to joules:
10 kJ × 1,000 = 10,000 JPopular Kilojoule to Joule Conversions
About These Units
Frequently Asked Questions
How many Joules are in a Kilojoule?
There are 1,000 Joules in one Kilojoule.
How do I convert Kilojoules to Joules?
To convert Kilojoules to Joules, multiply the value in Kilojoules by 1,000. For example, 10 Kilojoules = 10 × 1,000 = 10,000 Joules.
What is the formula to convert Kilojoules to Joules?
The formula is: Joules (J) = Kilojoules (kJ) × 1,000
How do I convert Joules back to Kilojoules?
To convert Joules to Kilojoules, multiply by 0.001 (or divide by 1,000).