Calories to Watt-hours
Type a value in cal and the Wh equivalent appears instantly.
How to convert cal to Wh
Multiply the cal value by 0.001162222.
1 cal = 0.001162222 Wh
Quick conversion table
| cal | Wh |
|---|---|
| 1 | 0.001162222 |
| 2 | 0.002324444 |
| 5 | 0.005811111 |
| 10 | 0.011622222 |
| 20 | 0.023244444 |
| 50 | 0.058111111 |
| 100 | 0.116222222 |
| 500 | 0.581111111 |
| 1000 | 1.162222 |
About the units
Calories (cal): The small (gram) calorie: 4.184 J. Chemistry, not food labels.
Watt-hours (Wh): 3,600 joules. Phone and laptop battery capacity.