Simplify your energy conversions with examples.com. Easily convert Kilocalories to Kilowatt-hours and vice versa in seconds!

kcal to kWh

Formula: Energy in Kilowatt-hours (kWh) = Energy in Kilocalories (kcal) ÷ 860.421

Kilocalorie :

Kilowatt-hour :

KilocaloriesKilowatt-hours
10.0011622217495853772

kWh to kcal

Formula: Energy in Kilocalories (kcal) = Energy in Kilowatt-hours (kWh) x 860.421

Kilowatt-hour :

Kilocalorie :

Kilowatt-hoursKilocalories
1860.421

Energy Converters to Kilocalorie

Kilocalorie to JouleKilocalorie to KilojouleKilocalorie to Gram Calorie
Kilocalorie to Watt hourKilocalorie to Kilowatt-hourKilocalorie to Electronvolt
Kilocalorie to British thermal unitKilocalorie to US ThermKilocalorie to Foot-pound

Energy Converters to Kilowatt-hour

Kilowatt-hour to JouleKilowatt-hour to KilojouleKilowatt-hour to Gram Calorie
Kilowatt-hour to KilocalorieKilowatt-hour to Watt hourKilowatt-hour to Electronvolt
Kilowatt-hour to British thermal unitKilowatt-hour to US ThermKilowatt-hour to Foot-pound

Conversion Factors

  • To Kilowatt-hours: 1 kilowatt-hour = 860.421 kilocalories
  • To Kilocalories: 1 kilocalorie = 1/860.421 kilowatt-hours

How to Convert Kilocalories to Kilowatt-hours

To convert kilocalories to kilowatt-hours, divide the number of kilocalories by 860.421.

Kilowatt-hour = Kilocalorie/860.421

Example: Convert 2000 kilocalories to kilowatt-hours.

kWh=2000/860.421=2.324 kWh

How to Convert Kilowatt-hours to Kilocalories

To convert kilowatt-hours to kilocalories, multiply the number of kilowatt-hours by 860.421.

Kilocalorie = Kilowatt-hour×860.421

Example: Convert 3 kilowatt-hours to kilocalories.

kcal=3×860.421=2581.263 kcal

Kilocalories to Kilowatt-hours Conversion Table

Kilocalories (kcal)Kilowatt-hours (kWh)
1 kcal0.00116 kWh
2 kcal0.00232 kWh
3 kcal0.00348 kWh
4 kcal0.00464 kWh
5 kcal0.00581 kWh
6 kcal0.00697 kWh
7 kcal0.00813 kWh
8 kcal0.00929 kWh
9 kcal0.01046 kWh
10 kcal0.01162 kWh
20 kcal0.02324 kWh
30 kcal0.03486 kWh
40 kcal0.04648 kWh
50 kcal0.05810 kWh
60 kcal0.06972 kWh
70 kcal0.08134 kWh
80 kcal0.09296 kWh
90 kcal0.10458 kWh
100 kcal0.11620 kWh

kcal to kWh Conversion Chart

Kilowatt-hours to Kilocalories Conversion Table

Kilowatt-hours (kWh)Kilocalories (kcal)
1 kWh860.421 kcal
2 kWh1720.842 kcal
3 kWh2581.263 kcal
4 kWh3441.684 kcal
5 kWh4302.105 kcal
6 kWh5162.526 kcal
7 kWh6022.947 kcal
8 kWh6883.368 kcal
9 kWh7743.789 kcal
10 kWh8604.210 kcal
20 kWh17208.420 kcal
30 kWh25812.630 kcal
40 kWh34416.840 kcal
50 kWh43021.050 kcal
60 kWh51625.260 kcal
70 kWh60229.470 kcal
80 kWh68833.680 kcal
90 kWh77437.890 kcal
100 kWh86042.100 kcal

kWh to kcal Conversion Chart

Difference Between Kilocalories to Kilowatt-hours

AspectKilocalories (kcal)Kilowatt-hours (kWh)
DefinitionA unit of energy commonly used to measure food energy.A unit of energy used primarily for electrical consumption.
UsageCommonly used in nutrition and dietetics.Commonly used in electricity billing and energy consumption.
SymbolkcalkWh
Relation to Joules1 kcal = 4184 joules1 kWh = 3.6 million joules
Measurement ContextOften used to express the energy content of food.Used to express energy consumption of electrical appliances.
Conversion Factor1 kcal = 0.00116222 kWh1 kWh = 860.421 kcal
Common Measurement ToolsCalorimeters, nutrition labelsElectricity meters, energy consumption monitors
Practical ExampleA banana contains approximately 89 kcal.A 100-watt light bulb uses 0.1 kWh in one hour.

1. Solved Examples on Converting Kilocalories to Kilowatt-hours

Example 1:

Convert 500 kilocalories to kilowatt-hours.

kWh=500 kcal/860.421=0.581 kWh

Example 2:

Convert 1500 kilocalories to kilowatt-hours.

kWh=1500 kcal/860.421=1.743 kWh

Example 3:

Convert 2500 kilocalories to kilowatt-hours.

kWh=2500 kcal/860.421=2.905 kWh

Example 4:

Convert 100 kilocalories to kilowatt-hours.

kWh=100 kcal/860.421=0.116 kWh

Example 5:

Convert 750 kilocalories to kilowatt-hours.

kWh=750 kcal/860.421=0.872 kWh

2. Solved Examples on Converting Kilowatt-hours to Kilocalories

Example 1:

Convert 2 kilowatt-hours to kilocalories.

kcal=2 kWh×860.421=1720.842 kcal

Example 2:

Convert 5 kilowatt-hours to kilocalories.

kcal=5 kWh×860.421=4302.105 kcal

Example 3:

Convert 0.5 kilowatt-hours to kilocalories.

kcal=0.5 kWh×860.421=430.2105 kcal

Example 4:

Convert 10 kilowatt-hours to kilocalories.

kcal=10 kWh×860.421=8604.210 kcal

Example 5:

Convert 1 kilowatt-hour to kilocalories.

kcal=1 kWh×860.421=860.421 kcal

Is 1 kilocalorie a lot of energy in kilowatt-hours?

No, 1 kilocalorie is a very small amount of energy in kilowatt-hours. It is approximately 0.00116222 kWh, which is much less than the energy used by common household appliances.

Why would you need to convert kilocalories to kilowatt-hours?

This conversion might be useful when comparing the energy content of food (measured in kilocalories) to the energy consumption of electrical appliances (measured in kilowatt-hours).

Can I use a calculator to convert kilocalories to kilowatt-hours?

Yes, you can use any basic calculator to divide the number of kilocalories by 860.421 to get the equivalent kilowatt-hours.

Is there an easy way to remember the conversion between kilocalories and kilowatt-hours?

One way to remember is to note that approximately 860 kilocalories equal 1 kilowatt-hour, simplifying the mental math.

What is the practical use of converting kilocalories to kilowatt-hours?

This conversion is useful for understanding and comparing the energy content of food with the energy usage of appliances, which can help in energy management and dietary planning.