Convert Calorie (cal) to Watt-hour (Wh) instantly. Enter any value and get the result immediately.
cal → Wh Converter
| Calorie (cal) | Watt-hour (Wh) |
|---|---|
| 0.1 cal | 0.00011622 Wh |
| 0.5 cal | 0.00058111 Wh |
| 1 cal | 0.00116222 Wh |
| 2 cal | 0.00232444 Wh |
| 5 cal | 0.00581111 Wh |
| 10 cal | 0.01162222 Wh |
| 20 cal | 0.02324444 Wh |
| 50 cal | 0.05811111 Wh |
| 100 cal | 0.11622222 Wh |
| 200 cal | 0.23244444 Wh |
| 500 cal | 0.58111111 Wh |
| 1000 cal | 1.16222222 Wh |
| 5000 cal | 5.81111111 Wh |
| 10000 cal | 11.62222222 Wh |
Formula: Watt-hour = Calorie × 0.00116222
Example: 1 cal = 0.00116222 Wh
You can also use the interactive converter above. Simply enter any Calorie value and the equivalent Watt-hour value will appear instantly. Click the ⇄ button to reverse the conversion.
Knowing where Calorie and Watt-hour come from makes the conversion easier to remember. Here is the context, plus a quick FAQ.
A Calorie (cal) is a small energy unit originally defined as the heat needed to raise one gram of water by one degree Celsius.
A Watt-hour (Wh) is a small electrical energy unit equal to one-thousandth of a kilowatt-hour.
The formula is: Watt-hour = Calorie x 0.00116222. Multiply any Calorie value by 0.00116222 to get the equivalent in Watt-hour.
1 cal = 0.00116222 Wh.
1 Wh = 860.422295262515 cal.
Calorie is smaller than Watt-hour. 1 Watt-hour = 860.422295262515 cal.