Calories to watt-hours
1 cal = 0.0011622222 Wh
All units in this category
- 4.184J
- 0.004184kJ
- 0.000004184MJ
- 1cal
- 0.001kcal
- 0.0011622222Wh
- 0.0000011622222kWh
- 1.1622222E-9MWh
- 0.0039656668BTU
- 3.08596ft·lb
- 2.6114474E19eV
Formula
Multiply the value in calories by 0.0011622222 to get watt-hours.
Wh = cal × 0.0011622222
How to convert calories to watt-hours
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.
Calories to watt-hours – common values
| Calories (cal) | Watt-hours (Wh) |
|---|---|
| 1 | 0.00116222 |
| 2 | 0.00232444 |
| 5 | 0.00581111 |
| 10 | 0.0116222 |
| 20 | 0.0232444 |
| 50 | 0.0581111 |
| 100 | 0.116222 |
| 250 | 0.290556 |
| 500 | 0.581111 |
| 1,000 | 1.16222 |
About the units
Calories. A calorie is the energy needed to heat one gram of water by one degree. Food "calories" are actually kilocalories.