Energy & Work converter
Watt-hour to Kilojoule Converter
Converts watt-hour to kilojoule for energy.
From
To
Result
1 Wh = 3.6 kJ
Also equals
3,600J
3.6kJ
0.001kWh
0.860421kcal
3.412141BTU
2,655.223737ft·lb
Need the reverse conversion?Kilojoule to Watt-hour Converter
Conversion formula
kJ = Wh × 3.61 watt-hour equals 3.6 kilojoule.
Watt-hour to Kilojoule table
| Watt-hour (Wh) | Kilojoule (kJ) |
|---|---|
| 0.01 | 0.036 |
| 0.1 | 0.36 |
| 1 | 3.6 |
| 2 | 7.2 |
| 3 | 10.8 |
| 5 | 18 |
| 10 | 36 |
| 20 | 72 |
| 50 | 180 |
| 100 | 360 |
| 1,000 | 3,600 |
About this conversion
This converter uses the displayed definition for watt-hour and its recognized relationship to kilojoule. Calculations retain full precision internally, and only the visible result is rounded. You can swap the conversion direction without changing the underlying standard.
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Frequently asked questions
How do I convert watt-hours to kilojoules?+
Enter the watt-hours value in the converter. The result uses the defined factor 3.60000000000 and is rounded only for display.
Does the converter keep full precision?+
Yes. Calculations retain high precision throughout each step, while the visible result is rounded for readability.
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