Handy Units
Kilocalories to kWhkcal → kWh
1 kcal = 0.00116222 kWh · 1 kWh = 860.421 kcal
Formula
kWh ≈ kcal ÷ 860.421
Example: 500 kcal = 500 ÷ 860.421 = 0.581111 kWh
These units differ only by a fixed factor: multiply by it to convert, divide to go back. The factors are exact international definitions (for example 1 inch = 2.54 cm exactly); results are rounded only for display.
Kilocalories and kWh chart
| Kilocalories (kcal) | kWh (kWh) |
|---|---|
| 1 kcal | 0.00116222 kWh |
| 50 kcal | 0.0581111 kWh |
| 100 kcal | 0.116222 kWh |
| 200 kcal | 0.232444 kWh |
| 500 kcal | 0.581111 kWh |
| 1,000 kcal | 1.16222 kWh |
| 1,500 kcal | 1.74333 kWh |
| 2,000 kcal | 2.32444 kWh |
| kWh (kWh) | Kilocalories (kcal) |
|---|---|
| 1 kWh | 860.421 kcal |
| 2 kWh | 1,720.84 kcal |
| 5 kWh | 4,302.1 kcal |
| 10 kWh | 8,604.21 kcal |
| 50 kWh | 43,021 kcal |
| 100 kWh | 86,042.1 kcal |
| 1,000 kWh | 860,421 kcal |
About these units
Kilocalorie (kcal)Kilocalories, the “Calories” on food labels: 1 kcal = 4.184 kJ.
Kilowatt-hour (kWh)Kilowatt-hours, the unit on electricity bills: 1 kWh = 3.6 MJ.
Questions
How many kWh are in 1 Kilocalories?
1 kcal = 0.00116222 kWh.
How many Kilocalories are in 1 kWh?
1 kWh = 860.421 kcal.