kcal to kWh | Convert Kilocalorie to Kilowatt-hour

Kilocalorie to Kilowatt-hour Conversion Formula

To convert from Kilocalorie (kcal) to Kilowatt-hour (kWh), use the following formula:

$\textbf{ Kilowatt-hour} \text{ (kWh)}$

$= 1000 \times 4.184 \times \frac{1}{60 \times 60 \times 1000}\times \textbf{ Kilocalorie} \text{ (kcal)}$

$= 0.0011622222222222222222\times \textbf{ Kilocalorie} \text{ (kcal)}$

With $4.184$ is the ratio between the base units Joule (J) and calorie (cal).

Example

Let's convert 5 Kilocalorie (kcal) to Kilowatt-hour (kWh).

Using the formula:

$5 \times 0.0011622222222222222222 = 0.005811111111111111111$

Therefore, 5 Kilocalorie (kcal) is equal to $0.005811111111111111111$ Kilowatt-hour (kWh).

What is a Kilocalorie (kcal)?

A Kilocalorie (kcal) is a unit of energy, equal to one thousand calories (1000 cal). The plural form is Kilocalories.

What is a Kilowatt-hour (kWh)?

A Kilowatt-hour (kWh) is a unit of energy in the International System of Units (SI), equal to 3600000 Joules (J). The plural form is Kilowatt-hours.

What is the International System of Units (SI)?

The International System of Units (SI) is the modern form of the metric system and the most widely used system of measurement in the world. It is founded on seven fundamental units: the second (time), meter (length), kilogram (mass), ampere (electric current), kelvin (thermodynamic temperature), mole (amount of substance), and candela (luminous intensity).

Kilocalorie to Kilowatt-hour Conversion Table

Here are some quick reference conversions from Kilocalorie (kcal) to Kilowatt-hour (kWh):

Kilocalories	Kilowatt-hours
0.000001 kcal	$1.1622222222222222222\times 10^{-9}$ kWh
0.001 kcal	$0.0000011622222222222222222$ kWh
0.1 kcal	$0.00011622222222222222222$ kWh
1 kcal	$0.0011622222222222222222$ kWh
2 kcal	$0.0023244444444444444444$ kWh
3 kcal	$0.0034866666666666666666$ kWh
4 kcal	$0.0046488888888888888888$ kWh
5 kcal	$0.005811111111111111111$ kWh
6 kcal	$0.0069733333333333333332$ kWh
7 kcal	$0.0081355555555555555554$ kWh
8 kcal	$0.0092977777777777777776$ kWh
9 kcal	$0.01046$ kWh
10 kcal	$0.011622222222222222222$ kWh
20 kcal	$0.023244444444444444444$ kWh
30 kcal	$0.034866666666666666666$ kWh
40 kcal	$0.046488888888888888888$ kWh
50 kcal	$0.05811111111111111111$ kWh
100 kcal	$0.11622222222222222222$ kWh
1000 kcal	$1.1622222222222222222$ kWh
10000 kcal	$11.622222222222222222$ kWh