Kilojoules to Watt-hours
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kj
wh
Quick reference
| Kilojoules (kj) | Watt-hours (wh) |
|---|
Formula
Watt-hours = kilojoules × 0.27777778
Multiply the kilojoules value by 0.2777777777777778 to get watt-hours. To reverse — divide watt-hours by 0.2777777777777778 to get kilojoules.
About this conversion
The kilojoule (kJ) equals 1,000 joules, commonly used in food energy and thermodynamics. Learn more →
The watt-hour (Wh) is an energy unit equal to one watt of power used for one hour, equal to 3,600 joules. Learn more →
Source: NIST International Reference