Unit Converter › Energy › Wh → cal
Energy · scale · base joule
Wh to cal
1 watt-hour (Wh) = 860.420650096 cal. Multiply by 860.420650096. One watt-hour (Wh) is 860.420650096 cal.
Convert
scale · base joule
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| Every unit at once | Value | Unit |
|---|
Wh to cal table
| watt-hour (Wh) | cal | Unit |
|---|---|---|
| 1 Wh | 860.420650096 | cal |
| 2 Wh | 1,720.84130019 | cal |
| 3 Wh | 2,581.26195029 | cal |
| 5 Wh | 4,302.10325048 | cal |
| 10 Wh | 8,604.20650096 | cal |
| 20 Wh | 17,208.4130019 | cal |
| 25 Wh | 21,510.5162524 | cal |
| 50 Wh | 43,021.0325048 | cal |
| 100 Wh | 86,042.0650096 | cal |
| 500 Wh | 430,210.325048 | cal |
| 1,000 Wh | 860,420.650096 | cal |
which calorie
The Calorie on a food label is a kilocalorie — a thousand of the calories a physicist means. Both are listed so the factor of a thousand is never left implied.