Convert Watt hour to Kilojoule
1 Watt hour = 3.6 Kilojoule · 1 Kilojoule = 0.277778 Watt hour
Conversion formula
1 Wh = 3.6 kJ → Wh = 3.6 kJ
The reverse direction: 1 kJ = 0.2777777778 Wh.
Quick reference
| Wh | kJ |
|---|---|
| 1 Wh | 3.6 kJ |
| 2 Wh | 7.2 kJ |
| 3 Wh | 10.8 kJ |
| 5 Wh | 18 kJ |
| 10 Wh | 36 kJ |
| 20 Wh | 72 kJ |
| 25 Wh | 90 kJ |
| 50 Wh | 180 kJ |
| 100 Wh | 360 kJ |
| 250 Wh | 900 kJ |
| 500 Wh | 1,800 kJ |
| 1,000 Wh | 3,600 kJ |
About these units
The Watt hour (Wh) and the Kilojoule (kJ) are both units of energy. Under the standard definition, one Wh equals exactly 3.6 kJ. This category's SI base unit is the joule.