Watt-hours to Calories
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wh
cal
Quick reference
| Watt-hours (wh) | Calories (cal) |
|---|
Formula
Calories = watt-hours × 860.42065
Multiply the watt-hours value by 860.4206500956022 to get calories. To reverse — divide calories by 860.4206500956022 to get watt-hours.
About this conversion
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 →
The calorie (cal) is the energy needed to raise 1 gram of water by 1°C, equal to approximately 4.184 joules. Learn more →
Source: NIST International Reference