Convert Kilowatt Hour to Kilocalorie
Use this free converter to change kilowatt hours (kWh) into kilocalories (kcal). Kilowatt hour and kilocalorie both measure energy. As a quick reference, 1 kWh equals 860.42065 kcal, and 1 kcal equals 0.0011622222 kWh.
Free · runs in your browser · no sign-up
Kilocalorie (kcal)
860.42065
1 kWh = 860.42065 kcal
Energy conversion table
| Kilowatt Hour | Kilocalorie |
|---|---|
| 0.01 | 8.6042065 |
| 0.1 | 86.042065 |
| 0.5 | 430.21033 |
| 1 | 860.42065 |
| 2 | 1720.8413 |
| 3 | 2581.262 |
| 5 | 4302.1033 |
| 10 | 8604.2065 |
| 20 | 17208.413 |
| 25 | 21510.516 |
| 50 | 43021.033 |
| 100 | 86042.065 |
| 1,000 | 860420.65 |
How to convert Kilowatt Hour to Kilocalorie
Multiply the kilowatt hour value by 860.42065 to get kilocalories.
- Enter the number of kilowatt hours you want to convert.
- The converter instantly shows the equivalent value in kilocalories.
- Worked example: 15 kWh × 860.42065 = 12906.31 kcal.
- Use the swap button to reverse the conversion (kilocalorie to kilowatt hour).
About these units
Kilowatt Hour (kWh)
- Definition
- A kilowatt-hour (kWh) is 1,000 watt-hours, the standard unit on electricity bills.
- History
- It became the billing unit as household electricity spread.
- Current use
- Kilowatt-hours measure home electricity use and EV battery capacity.
Kilocalorie (kcal)
- Definition
- A kilocalorie (kcal) is 1,000 small calories — the "Calorie" used on food labels.
- History
- It was adopted by nutritionists as a practical measure of food energy.
- Current use
- Kilocalories (food Calories) measure the energy content of food and diets.
Frequently asked questions
How many kilocalories are in a kilowatt hour?
There are 860.42065 kcal in 1 kWh. To convert, multiply the number of kilowatt hours by 860.42065.
How do I convert kilowatt hours to kilocalories?
Multiply the kilowatt hour value by 860.42065 to get kilocalories. For example, 10 kWh = 8604.2065 kcal.
Is this kilowatt hour-to-kilocalorie converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert Kilowatt Hour to other energy units
| Unit | 1 Kilowatt Hour equals |
|---|---|
| Joule (J) | 3600000 J |
| Kilojoule (kJ) | 3600 kJ |
| Calorie (cal) | 860420.65 cal |
| Kilocalorie (kcal) | 860.42065 kcal |
| Watt Hour (Wh) | 1000 Wh |
| Electronvolt (eV) | 2.2469e+25 eV |
| British Thermal Unit (BTU) | 3412.1416 BTU |
| Foot-Pound (ft·lb) | 2655223.7 ft·lb |