Watt-hours to calories
1 Wh = 860.42065 cal
All units in this category
- 3,600J
- 3.6kJ
- 0.0036MJ
- 860.42065cal
- 0.86042065kcal
- 1Wh
- 0.001kWh
- 0.000001MWh
- 3.4121416BTU
- 2,655.2237ft·lb
- 2.2469433E22eV
Formula
Multiply the value in watt-hours by 860.42065 to get calories.
cal = Wh × 860.42065
How to convert watt-hours to calories
Type a value in the field above and the result is calculated instantly. Use the arrow button to swap direction, or pick other units from the lists.
Watt-hours to calories – common values
| Watt-hours (Wh) | Calories (cal) |
|---|---|
| 1 | 860.421 |
| 2 | 1,720.84 |
| 5 | 4,302.1 |
| 10 | 8,604.21 |
| 20 | 17,208.4 |
| 50 | 43,021 |
| 100 | 86,042.1 |
| 250 | 215,105 |
| 500 | 430,210 |
| 1,000 | 860,421 |
About the units
Calories. A calorie is the energy needed to heat one gram of water by one degree. Food "calories" are actually kilocalories.