Calories to Watt Hours
Convert calories to watt hours — type a value in either box for an instant result.
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Watt Hours
1 cal = 0.001162 Wh · multiply by 0.001162
| Calories | Watt Hours |
|---|---|
| 1 cal | 0.001162 Wh |
| 2 cal | 0.002324 Wh |
| 3 cal | 0.003487 Wh |
| 5 cal | 0.005811 Wh |
| 10 cal | 0.011622 Wh |
| 25 cal | 0.029056 Wh |
| 50 cal | 0.058111 Wh |
| 100 cal | 0.116222 Wh |
How to use
- Type a value in either field.
- The other unit updates instantly.
- Use the reference table for common values.
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FAQ
How many watt hours are in a calorie?
1 cal = 0.001162 Wh.
Is this converter free?
Yes — it runs instantly in your browser, with no signup.
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