1 kcal equals 0.00116222 kWh. To convert kcal to kWh, multiply the value by 0.00116222; divide by 0.00116222 to convert back. Enter any number above and the result appears instantly — free and entirely in your browser.
How do you convert kcal to kWh?
The conversion formula is kWh = kcal × 0.00116222. The conversion factor is fixed by definition, so the result is always exact.
kcal to kWh conversion table
| kcal | kWh |
|---|---|
| 1 kcal | 0.00116222 kWh |
| 2 kcal | 0.00232444 kWh |
| 5 kcal | 0.00581111 kWh |
| 10 kcal | 0.0116222 kWh |
| 100 kcal | 0.116222 kWh |
| 1,000 kcal | 1.16222 kWh |
What is kcal (kcal)?
The kilocalorie (kcal), also written Calorie, equals 1,000 calories or 4.184 kJ. It is the food-energy unit used in nutrition worldwide.
What is kWh (kWh)?
The kilowatt-hour (kWh) is 1,000 watt-hours (3.6 MJ) and the unit on your electricity bill. A typical home uses several kWh per day.
Why convert kcal to kWh?
Energy units come from different fields: joules and kilojoules in physics, kilocalories on food labels, kilowatt-hours on electricity bills, BTU in heating and air-conditioning. Converting between them is common for nutrition, utility bills and HVAC.
One kilocalorie (the food Calorie) equals exactly 4.184 kJ — which is why nutrition labels show both. One kilowatt-hour is 3.6 MJ, equal to about 3,412 BTU or 860 kcal (BIPM/ISO).
How to convert kcal to kWh
- Enter the value in kcal into the left field of the converter.
- Read the result in kWh instantly in the right field — it updates automatically.
- Use the swap button to reverse the direction (kWh to kcal).
The converter runs entirely in your browser: no uploads, no queue, no limits. You can even use it offline.