Kilocalorie to Watt Hour (kcal to Wh)
Convert kcal to Wh — Energy converter
One kilocalorie equals 1.162222 Wh, so to convert kilocalories to watt-hours you multiply the value by 1.162222. A kilocalorie is larger than a watt hour — going the other way, 1 Wh = 0.86042065 kcal. For example, 10 kcal = 11.622222 Wh and 50 kcal = 58.111111 Wh.
1.162222Click to copy
1 kcal = 1.162222 Wh
Kilocalorie to Watt Hour formula
1 Kilocalorie = 1.162222 Wh
Worked examples
- 25 kcal = 29.055556 Wh
- 100 kcal = 116.222222 Wh
Kilocalorie to Watt Hour conversion table
| Kilocalorie (kcal) | Watt Hour (Wh) |
|---|---|
| 1 | 1.162222 |
| 2 | 2.324444 |
| 3 | 3.486667 |
| 5 | 5.811111 |
| 8 | 9.297778 |
| 10 | 11.622222 |
| 12 | 13.946667 |
| 15 | 17.433333 |
| 20 | 23.244444 |
| 25 | 29.055556 |
| 50 | 58.111111 |
| 100 | 116.222222 |
| 250 | 290.555556 |
| 500 | 581.111111 |
| 1000 | 1162.22 |
Frequently asked questions
How many watt-hours are in one kilocalorie?
One kilocalorie equals 1.162222 watt-hours (Wh).
How many kilocalories are in one watt hour?
One watt hour equals 0.86042065 kilocalories (kcal).
How do you convert kilocalories to watt-hours?
1 Kilocalorie = 1.162222 Wh. Use the calculator above for any value.
What is 5 kcal in Wh?
5 kcal = 5.811111 Wh.
What is 100 kcal in Wh?
100 kcal = 116.222222 Wh.
What is 10 kcal in Wh?
10 kcal = 11.622222 Wh.
What is 20 kcal in Wh?
20 kcal = 23.244444 Wh.
Is a kilocalorie bigger than a watt hour?
Yes. A kilocalorie is larger — one kilocalorie equals 1.162222 watt-hours (Wh).