Calorie (IT) to Kilowatt-Hour Converter

Energy Converter

27 units available

Decimals:

From

To

1.163000e-6

1 cal (IT) = 1.163000e-6 kWh

Formula:

kWh = cal (IT) × 0.000001163

With your value: 1 cal (IT) = 1.163000e-6 kWh

How big is that?

Everyday references on a logarithmic scale, all expressed in calorie (it) so you can sanity-check the result.

Heartbeat (1/4.2 your value)0.239 cal (IT)

Your value1.00 cal (IT)

AA battery charge (2.4e+3× your value)2.39e+3 cal (IT)

Slice of bread (6.7e+4× your value)6.69e+4 cal (IT)

Daily food intake (2.0e+6× your value)2.01e+6 cal (IT)

Litre of petrol (8.2e+6× your value)8.17e+6 cal (IT)

Other Calorie (IT) to Kilowatt-Hour conversions

2 cal (IT) to kWh 3 cal (IT) to kWh 4 cal (IT) to kWh 5 cal (IT) to kWh 6 cal (IT) to kWh 7 cal (IT) to kWh 8 cal (IT) to kWh

Calorie (IT) to Kilowatt-Hour Conversion Table

Calorie (IT) (cal (IT))	Kilowatt-Hour (kWh)
0.5	5.815000e-7
1	1.163000e-6
2	2.326000e-6
5	5.815000e-6
10	1.163000e-5
15	1.744500e-5
20	2.326000e-5
25	2.907500e-5
50	5.815000e-5
100	0.000116
250	0.000291
500	0.000582
1000	0.001163

Kilowatt-Hour to Calorie (IT) Conversion Table

Kilowatt-Hour (kWh)	Calorie (IT) (cal (IT))
0.5	429,922.613929
1	859,845.227859
2	1,719,690.455718
5	4,299,226.139295
10	8,598,452.27859
15	12,897,678.417885
20	17,196,904.55718
25	21,496,130.696475
50	42,992,261.392949
100	85,984,522.785899
250	214,961,306.964746
500	429,922,613.929493
1000	859,845,227.858985

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Calorie (IT) (cal (IT))

Energy

Exact conversion

Derived from the joule (1 J = 1 kg·m²/s²). Thermochemical and IT calories, BTU and kWh are exact defined multiples.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Kilowatt-Hour (kWh)

Energy

Exact conversion

Derived from the joule (1 J = 1 kg·m²/s²). Thermochemical and IT calories, BTU and kWh are exact defined multiples.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Calorie (IT) to Kilowatt-Hour

To convert from Calorie (IT) (cal (IT)) to Kilowatt-Hour (kWh), multiply the value by 1.163000e-6.

Formula: kWh = cal (IT) × 0.000001163

Reverse: cal (IT) = kWh × 859,845.2278589854

Step-by-Step Example

Start with your value in Calorie (IT). For example: 5 cal (IT)
Multiply by the conversion factor: 5 x 1.163000e-6
The result is: 5.815000e-6 kWh

About Calorie (IT)

The calorie (it) (cal (IT)) is a unit of energy and work. One calorie (it) equals 4.1868 joules. UnitConvertLab converts it against every other energy unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: energy calculations, engineering and science, education.

About Kilowatt-Hour

The kilowatt-hour is a unit of energy equal to 3.6 million joules, commonly used for electrical billing.

Common uses: electricity bills, energy consumption, appliances.

Frequently Asked Questions

How many Kilowatt-Hour are in 1 Calorie (IT)?

There are exactly 1.163000e-6 Kilowatt-Hour in 1 Calorie (IT). This means the conversion factor from Calorie (IT) to Kilowatt-Hour is 1.163000e-6.

What is the formula to convert Calorie (IT) to Kilowatt-Hour?

The formula to convert Calorie (IT) to Kilowatt-Hour is: kWh = cal (IT) × 0.000001163. For example, to convert 10 Calorie (IT) to Kilowatt-Hour, you would multiply 10 by 1.163000e-6.

What is a Calorie (IT)?