Kilojoules to Watt Hours Converter
Instantly convert Kilojoules (kJ) to Watt Hours (Wh). Free online converter with formula and table.
1 Kilojoule = 0.277778 watt hours
1 Watt Hour = 3.6 kilojoules
Kilojoules to Watt Hours Conversion Table
| Kilojoules (kJ) | Watt Hours (Wh) |
|---|---|
| 1 | 0.277778 |
| 2 | 0.555556 |
| 3 | 0.833333 |
| 4 | 1.1111 |
| 5 | 1.3889 |
| 10 | 2.7778 |
| 15 | 4.1667 |
| 20 | 5.5556 |
| 25 | 6.9444 |
| 50 | 13.8889 |
| 100 | 27.7778 |
| 500 | 138.8889 |
| 1,000 | 277.7778 |
How to Convert Kilojoules to Watt Hours
Wh = kJ × 0.277778Example
Convert 10 kilojoules to watt hours:
10 kJ × 0.277778 = 2.7778 WhPopular Kilojoule to Watt Hour Conversions
About These Units
Frequently Asked Questions
How many Watt Hours are in a Kilojoule?
There are 0.277778 Watt Hours in one Kilojoule.
How do I convert Kilojoules to Watt Hours?
To convert Kilojoules to Watt Hours, multiply the value in Kilojoules by 0.277778. For example, 10 Kilojoules = 10 × 0.277778 = 2.7778 Watt Hours.
What is the formula to convert Kilojoules to Watt Hours?
The formula is: Watt Hours (Wh) = Kilojoules (kJ) × 0.277778
How do I convert Watt Hours back to Kilojoules?
To convert Watt Hours to Kilojoules, multiply by 3.6 (or divide by 0.277778).