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Kilocalories to Kilowatt-hours Converter (kcal to kWh)

1 kcal = 0.001162222222 kWh. Type any value to convert kilocalories to kilowatt-hours.

1 kcal = 0.001162222222 kWh

Formula: kWh = kcal × 0.001162222222

Common values
Decimals
In every unit 12 units
Joule (J) 4,184 J
Kilojoule (kJ) 4.184 kJ
Megajoule (MJ) 0.004184 MJ
Calorie (cal) 1,000 cal
Kilocalorie (kcal) 1 kcal
Watt-hour (Wh) 1.162222222 Wh
Kilowatt-hour (kWh) 0.001162222222 kWh
Electronvolt (eV) 2.611447397 × 10²² eV
British thermal unit (BTU) 3.965666831 BTU
Therm (thm) 0.00003966613703 thm
Foot-pound (ft·lbf) 3,085.960033 ft·lbf
Erg (erg) 41,840,000,000 erg

Convert on our server?

If you continue, the file is uploaded over an encrypted connection and converted on our server. You can keep using the site meanwhile. The original is deleted as soon as it is converted; the result is kept for 6 hours so you can download it, and you can delete it at any time. Files are never shared or used for anything else.

Calculated in your browser – nothing you type is sent anywhere. Privacy details

Kilocalories to kilowatt-hours table

Formula: kWh = kcal × 0.001162222222

Kilocalorie (kcal)Kilowatt-hour (kWh)
0.1 kcal0.0001162222222 kWh
0.25 kcal0.0002905555556 kWh
0.5 kcal0.0005811111111 kWh
1 kcal0.001162222222 kWh
2 kcal0.002324444444 kWh
3 kcal0.003486666667 kWh
4 kcal0.004648888889 kWh
5 kcal0.005811111111 kWh
6 kcal0.006973333333 kWh
7 kcal0.008135555556 kWh
8 kcal0.009297777778 kWh
9 kcal0.01046 kWh
10 kcal0.01162222222 kWh
12 kcal0.01394666667 kWh
15 kcal0.01743333333 kWh
20 kcal0.02324444444 kWh
25 kcal0.02905555556 kWh
30 kcal0.03486666667 kWh
40 kcal0.04648888889 kWh
50 kcal0.05811111111 kWh
60 kcal0.06973333333 kWh
75 kcal0.08716666667 kWh
100 kcal0.1162222222 kWh
150 kcal0.1743333333 kWh
200 kcal0.2324444444 kWh
250 kcal0.2905555556 kWh
500 kcal0.5811111111 kWh
1,000 kcal1.162222222 kWh

How to use: Kilocalories to Kilowatt-hours

  1. 1 Type the value in kilocalories.
  2. 2 The result in kilowatt-hours appears at once – or type in the kilowatt-hours field to convert back.
  3. 3 Pick a common value, round to fewer decimals or swap the units with one click.
  4. 4 Copy the result, or open “In every unit” to see the value in all units of energy.

About this tool

Kilocalorie (kcal) is a unit of energy; 1 kcal = 4,184 J. Kilowatt-hour (kWh) is a unit of energy (metric, accepted for use with the SI); 1 kWh = 3,600,000 J.

To convert kilocalories to kilowatt-hours, multiply the value by 0.001162222222 (kWh = kcal × 0.001162222222). Example: 100 kcal = 0.1162222222 kWh.

Calculated in your browser – nothing you type is sent anywhere.

Frequently asked questions

How do I convert kilocalories to kilowatt-hours?

To convert kilocalories to kilowatt-hours, multiply the value by 0.001162222222: kWh = kcal × 0.001162222222. For example 100 kcal = 0.1162222222 kWh.

What is 1 kcal in kilowatt-hours?

1 kcal = 0.001162222222 kWh. The other way round, 1 kWh = 860.4206501 kcal.

How exact is the result?

The converter uses the official definitions of both units and shows up to 10 significant digits; choose 0–6 decimals to round. Both units are defined exactly in terms of each other, so the factor itself is exact.

Can I convert other units of energy here?

Yes – choose any of the 12 units of energy in the From and To lists, or switch to another measurement at the top.

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