How to Convert Joules to kj
To convert Joules to kj, divide the value by 1000.
The Formula
kj = Joules ÷ 1000
Key Fact
1 Kilojoule = 1000 Joules
Tip: To convert kj back to Joules, multiply by 1000.
Joules to kJ
Convert Joules (J) to kj (kJ) with formulas, examples, and conversion tables.
J
kJ
1 Joules (J) = 0.001 kj (kJ)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 Kilojoule = 1000 Joules
2Divide the value by the conversion factor:
1 ÷ 1000 = 0.001
3Result:
1 Joules (J) = 0.001 kj (kJ)
Joules to kj Table
| Joules | kj |
|---|---|
| 1 J | 0.001 kJ |
| 2 J | 0.002 kJ |
| 5 J | 0.005 kJ |
| 10 J | 0.01 kJ |
| 20 J | 0.02 kJ |
| 25 J | 0.025 kJ |
| 50 J | 0.05 kJ |
| 100 J | 0.1 kJ |
| 250 J | 0.25 kJ |
| 500 J | 0.5 kJ |
| 1000 J | 1 kJ |
1 Joule in Other Units
| Unit | 1 J = |
|---|---|
| Joules to Wh | 0.000278 Wh |
| Joules to kWh | 2.78e-7 kWh |
| Joules to mWh | 0.278 mWh |
| Joules to mAh | 0.0751351351351 mAh |
| Joules to Ah | 7.51351351351e-5 Ah |
| Joules to kJ | 0.001 kJ |