How to convert kilowatt-hours to kilocalories
To convert kilowatt-hours (kWh) to kilocalories (kcal), multiply the value in kilowatt-hours by 860.420650096.
kcal = kWh × 860.420650096
Example: 5 kWh = 4,302.10325 kcal.
You can also type 5 kWh to kcal into the smart calculator, or mix units: 1 kWh + 1 kcal.
Kilowatt-Hours to Kilocalories conversion table
| Kilowatt-Hours | Kilocalories |
|---|---|
| 0.01 kWh | 8.6042065 kcal |
| 0.1 kWh | 86.042065 kcal |
| 0.25 kWh | 215.10516 kcal |
| 0.5 kWh | 430.21033 kcal |
| 1 kWh | 860.42065 kcal |
| 2 kWh | 1,720.8413 kcal |
| 3 kWh | 2,581.262 kcal |
| 4 kWh | 3,441.6826 kcal |
| 5 kWh | 4,302.1033 kcal |
| 6 kWh | 5,162.5239 kcal |
| 7 kWh | 6,022.9446 kcal |
| 8 kWh | 6,883.3652 kcal |
| 9 kWh | 7,743.7859 kcal |
| 10 kWh | 8,604.2065 kcal |
| 12 kWh | 10,325.048 kcal |
| 15 kWh | 12,906.31 kcal |
| 20 kWh | 17,208.413 kcal |
| 25 kWh | 21,510.516 kcal |
| 30 kWh | 25,812.62 kcal |
| 40 kWh | 34,416.826 kcal |
| 50 kWh | 43,021.033 kcal |
| 60 kWh | 51,625.239 kcal |
| 75 kWh | 64,531.549 kcal |
| 100 kWh | 86,042.065 kcal |
| 250 kWh | 215,105.16 kcal |
| 500 kWh | 430,210.33 kcal |
| 1,000 kWh | 860,420.65 kcal |
Converting kilocalories back to kilowatt-hours
1 kcal = 0.001162222222 kWh. See the Kilocalories to Kilowatt-Hours converter, or press the swap button above.
About the units
Kilowatt-hour (kWh)
Exactly 3.6 megajoules: the "unit" on an electricity bill.
Kilocalorie (kcal)
One thousand calories, the "Calorie" printed on food labels.
Energy is the capacity to do work. The SI unit is the joule. Food energy is labelled in kilocalories (Calories with a capital C) or kilojoules, electricity is billed in kilowatt-hours, and heating often uses BTU or therms.
Questions and answers
How many kilocalories are in a kilowatt-hour?
One kilowatt-hour (kWh) equals 860.4206501 kilocalories (kcal).
How do I convert kilowatt-hours to kilocalories?
To convert kilowatt-hours to kilocalories, multiply the value in kilowatt-hours by 860.420650096. The formula is kcal = kWh × 860.420650096. For example, 5 kWh = 4,302.1033 kcal.
What is 5 kWh in kcal?
5 kilowatt-hours is 4,302.10325 kilocalories.
Which is bigger, a kilowatt-hour or a kilocalorie?
A kilowatt-hour is bigger: 1 kWh = 860.4206501 kcal.
Are Calories on food labels the same as calories?
No. The food Calorie (capital C) is a kilocalorie: 1,000 small calories, or 4.184 kilojoules.
Does this kWh to kcal converter work offline?
Yes. ConvertEasy is a progressive web app: after your first visit it keeps working with no connection, and you can install it to your home screen from the browser menu.