Convert between different units quickly and accurately in a modern way

Choose a Measurement

Select a measurement and convert between different units

Convert Energy from Calorie to Kilowatt Hour (cal to kWh)
Multiple conversions

Multiple conversions

calorie to Kilowatt-hour Conversion Formula

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

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

=4.184×160×60×1000× calorie (cal)= 4.184 \times \frac{1}{60 \times 60 \times 1000}\times \textbf{ calorie} \text{ (cal)}

=0.0000011622222222222222222× calorie (cal)= 0.0000011622222222222222222\times \textbf{ calorie} \text{ (cal)}

With 4.1844.184 is the ratio between the base units Joule (J) and calorie (cal).

Example

Let's convert 5 calorie (cal) to Kilowatt-hour (kWh).

Using the formula:

5×0.0000011622222222222222222=0.0000058111111111111111115 \times 0.0000011622222222222222222 = 0.000005811111111111111111

Therefore, 5 calorie (cal) is equal to 0.0000058111111111111111110.000005811111111111111111 Kilowatt-hour (kWh).

What is a calorie (cal)?

A calorie (cal) is a base unit of energy. The plural form is calories.

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).

calorie to Kilowatt-hour Conversion Table

Here are some quick reference conversions from calorie (cal) to Kilowatt-hour (kWh):

caloriesKilowatt-hours
0.000001 cal1.1622222222222222222×10121.1622222222222222222\times 10^{-12} kWh
0.001 cal1.1622222222222222222×1091.1622222222222222222\times 10^{-9} kWh
0.1 cal1.1622222222222222222×1071.1622222222222222222\times 10^{-7} kWh
1 cal0.00000116222222222222222220.0000011622222222222222222 kWh
2 cal0.00000232444444444444444440.0000023244444444444444444 kWh
3 cal0.00000348666666666666666660.0000034866666666666666666 kWh
4 cal0.00000464888888888888888880.0000046488888888888888888 kWh
5 cal0.0000058111111111111111110.000005811111111111111111 kWh
6 cal0.00000697333333333333333320.0000069733333333333333332 kWh
7 cal0.00000813555555555555555540.0000081355555555555555554 kWh
8 cal0.00000929777777777777777760.0000092977777777777777776 kWh
9 cal0.000010460.00001046 kWh
10 cal0.0000116222222222222222220.000011622222222222222222 kWh
20 cal0.0000232444444444444444440.000023244444444444444444 kWh
30 cal0.0000348666666666666666660.000034866666666666666666 kWh
40 cal0.0000464888888888888888880.000046488888888888888888 kWh
50 cal0.000058111111111111111110.00005811111111111111111 kWh
100 cal0.000116222222222222222220.00011622222222222222222 kWh
1000 cal0.00116222222222222222220.0011622222222222222222 kWh
10000 cal0.0116222222222222222220.011622222222222222222 kWh