Convert kilocalories to kilowatt-hours quickly and accurately using this free online converter
Used in nutrition labels, physics, and electricity consumption.
💡 Calories (kcal) are used in food; joules in science; kWh in electricity.
kWh = kcal × 0.00116222
Example: 1 kcal × 0.00116222 = 0.00116222 kWh
Use kcal for food; kWh for energy consumption; joules for science.
Common uses: nutrition, electricity bills, and scientific calculations.
How do I convert kcal to kWh?
Multiply the value in Kilocalories by 0.00116222. For example: 10 kcal = 0.011622 kWh.
When should I use Kilowatt-hours instead of Kilocalories?
Use kcal for food; kWh for energy consumption; joules for science.
Is this converter accurate?
Yes. We use internationally recognized conversion factors, updated to current standards.
| Kilocalories (kcal) | Kilowatt-hours (kWh) |
|---|---|
| 1 kcal | 0.00116222 kWh |
| 10 kcal | 0.011622 kWh |
| 50 kcal | 0.058111 kWh |
| 100 kcal | 0.116222 kWh |
| 250 kcal | 0.290556 kWh |
| 500 kcal | 0.581111 kWh |
| 1000 kcal | 1.1622 kWh |
| 2000 kcal | 2.3244 kWh |