Convert Calories to Kilowatt-hours
Convert calories to kilowatt-hours (cal to kWh) instantly. Free, accurate calories to kilowatt-hours calculator with conversion formula and chart.
1 cal = 0.000001162222222 kWh
Conversion formula
1 calorie = 0.000001162222222 kilowatt-hours
Multiply a value in calories by 0.000001162222222 to get kilowatt-hours; divide by the same number to convert back.
Calories to Kilowatt-hours conversion table
| Calories (cal) | Kilowatt-hours (kWh) |
|---|---|
| 1 cal | 0.00000116222 kWh |
| 2 cal | 0.00000232444 kWh |
| 5 cal | 0.00000581111 kWh |
| 10 cal | 0.0000116222 kWh |
| 25 cal | 0.0000290556 kWh |
| 50 cal | 0.0000581111 kWh |
| 100 cal | 0.000116222 kWh |
| 500 cal | 0.000581111 kWh |
| 1,000 cal | 0.00116222 kWh |
- For example, 12 calories is 0.0000139467 kilowatt-hours.
- A value of 75 calories converts to 0.0000871667 kilowatt-hours.
- Going the other way, 1 kilowatt-hour is 860,421 calories.
More energy conversions
About Calories to Kilowatt-hours
Easily convert calories (cal) to kilowatt-hours (kWh) with this free, instant calculator. Enter a value in calories to see the equivalent in kilowatt-hours right away — accurate and calculated in your browser.
How to use Calories to Kilowatt-hours
- 1
Enter the number of calories you want to convert.
- 2
The equivalent value in kilowatt-hours appears instantly.
- 3
Switch units anytime to convert in either direction.
How to convert Calories to Kilowatt-hours
Enter any value in calories (cal) and this calculator instantly shows the equivalent in kilowatt-hours (kWh) using the exact internationally agreed conversion factor — no rounding tricks, no ads in the way, and it works offline once the page is loaded.
Use the swap button to convert in the other direction (kilowatt-hours to calories), or switch to any other energy unit from the dropdown — the same page handles joules, kilojoules, calories, kilocalories, watt-hours, kilowatt-hours, btu, electronvolts.
Frequently Asked Questions
How do you convert calories to kilowatt-hours?
Enter your value in calories and the converter instantly shows the result in kilowatt-hours using the exact conversion factor.
Is the calories to kilowatt-hours converter free?
Yes — it's completely free, instant and requires no sign-up.
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