How to Convert kJ to kWh
To convert kj to kwh, divide the value by 3597.12.
The Formula
kWh = kJ ÷ 3597.12
Key Fact
1 kilowatt-hour = 3597.12 kj
Tip: To convert kwh back to kj, multiply by 3597.12.
kJ to kWh
Convert kj (kJ) to kwh (kWh) with formulas, examples, and conversion tables.
kJ
kWh
1 kJ = 0.000278 kWh
Full precision:0.000278 kWh
Step-by-Step Solution
To convert 1 kj to kwh, we divide by 3597.12 because one kilowatt-hour equals exactly 3597.12 kj.
1 kilowatt-hour = 3597.12 kj
Since there are 3597.12 kj in every kilowatt-hour, we divide our value by this factor:
1 ÷ 3597.12 = 0.000278 kwh
So 1 kj = 0.000278 kwh.
Quick check: 0.000278 × 3597.12 = 1 kj
Example Conversions
Example 1: 1 kJ = 0.000278 kWh
1 ÷ 3597.12 = 0.000278
1 ÷ 3597.12 = 0.000278
Example 2: 5 kJ = 0.00139 kWh
5 ÷ 3597.12 = 0.00139
5 ÷ 3597.12 = 0.00139
Example 3: 10 kJ = 0.00278 kWh
10 ÷ 3597.12 = 0.00278
10 ÷ 3597.12 = 0.00278
kJ to kWh Table
| kJ | kWh |
|---|---|
| 1 kJ | 0.000278 kWh |
| 2 kJ | 0.000556 kWh |
| 5 kJ | 0.00139 kWh |
| 10 kJ | 0.00278 kWh |
| 20 kJ | 0.00556 kWh |
| 25 kJ | 0.00695 kWh |
| 50 kJ | 0.0139 kWh |
| 100 kJ | 0.0278 kWh |
| 250 kJ | 0.0695 kWh |
| 500 kJ | 0.139 kWh |
| 1000 kJ | 0.278 kWh |
1 Kilojoule in Other Units
| Unit | 1 kJ = |
|---|---|
| kJ to Wh | 0.278 Wh |
| kJ to kWh | 0.000278 kWh |
| kJ to mWh | 278 mWh |
| kJ to mAh | 75.1351 mAh |
| kJ to Ah | 0.075135 Ah |
| kJ to Joules | 1000 J |