Convert Calorie to Kilojoule (cal to kJ)
Calorie (cal) and Kilojoule (kJ) are both units of energy. With the conversion form below, you can effortlessly and accurately convert calorie to kilojoule. This free online calculator tool makes it simple and easy to perform the conversion from cal to kJ.

Calorie (cal) and Kilojoule (kJ) are both units of energy. With the conversion form above, you can effortlessly and accurately convert calorie to kilojoule. This free online calculator tool makes it simple and easy to perform the conversion from cal to kJ.
What is Calorie to Kilojoule Conversion?
Calorie (cal) and kilojoule (kJ) are both units used to measure energy, but they serve different purposes depending on the scale of the measurement. If you ever need to convert calorie to kilojoule, knowing the exact conversion formula is essential.
Cal to kj Conversion Formula:
One Calorie is equal to 0.004184 Kilojoule.
Formula: 1 cal = 0.004184 kJ
By using this conversion factor, you can easily convert any energy from calorie to kilojoule with precision.
How to Convert cal to kJ?
Converting from cal to kJ is a straightforward process. Follow these steps to ensure accurate conversions from calorie to kilojoule:
- Select the Calorie Value: Start by determining the calorie (cal) value you want to convert into kilojoule (kJ). This is your starting point.
- Multiply by the Conversion Factor: To convert calorie to kilojoule, multiply the selected cal value by 0.004184. This factor is essential for accurately converting from a smaller unit (cal) to a much larger unit (kJ).
- Illustration of Multiplication:
- 1 cal = 0.004184 kJ
- 10 cal = 0.04184 kJ
- 100 cal = 0.4184 kJ
- Find the Conversion Result: The result of this multiplication is your converted value in kilojoule unit. This represents the same energy but in a different unit.
- Save Your Kilojoule Value: After converting, remember to save the result. This value represents the energy you initially measured, now expressed in kilojoules.
- Alternative Method – Division: If you prefer not to multiply, you can achieve the same conversion by dividing the calorie value by 239.005736138. This alternative method also gives you the correct energy in kilojoules.
- Illustration of Division:
- kJ = cal ÷ 239.005736138
What is Energy?
Energy is a fundamental physical property that describes the ability of a system to do work. It is a key concept in science, engineering, and everyday life. Energy units are used to quantify this property and express how much work can be done by a system or how much heat is transferred from one syst...... (Read more on Energy).
What is Calorie?
......(Read more on Calorie).
What is Kilojoule?
Kilojoule (kJ): Understanding a Unit of Energy
The kilojoule, represented by the symbol "kJ," is a unit of energy in the International System of Units (SI). It is equivalent to ......(Read more on Kilojoule).
Some Calorie to Kilojoule conversions
- 0.1 cal = 0.00041840000000000056 kJ
- 0.2 cal = 0.00083680000000000111 kJ
- 0.3 cal = 0.0012552 kJ
- 0.4 cal = 0.0016736 kJ
- 0.5 cal = 0.002092 kJ
- 0.6 cal = 0.0025104 kJ
- 0.7 cal = 0.0029288 kJ
- 0.8 cal = 0.0033472 kJ
- 0.9 cal = 0.0037656 kJ
- 1 cal = 0.004184 kJ
- 2 cal = 0.008368 kJ
- 3 cal = 0.012552 kJ
- 4 cal = 0.016736 kJ
- 5 cal = 0.02092 kJ
- 6 cal = 0.025104 kJ
- 7 cal = 0.029288 kJ
- 8 cal = 0.033472 kJ
- 9 cal = 0.037656 kJ
- 10 cal = 0.04184 kJ
- 20 cal = 0.08368 kJ
- 30 cal = 0.12552 kJ
- 40 cal = 0.16736 kJ
- 50 cal = 0.2092 kJ
- 60 cal = 0.25104 kJ
- 70 cal = 0.29288 kJ
- 80 cal = 0.33472 kJ
- 90 cal = 0.37656 kJ
- 100 cal = 0.4184 kJ
Calorie to Kilojoule Examples
Example 1:
Convert 0.3 Calorie to Kilojoule.
Solution:
We know that one Calorie is equivalent to 0.004184 Kilojoule.
Therefore,
0.3 cal = 0.3 x 0.004184 kJ.
0.3 cal = 0.0012552 kJ.
Hence, 0.3 Calorie is approximately equal to 0.0012552 Kilojoule.
Example 2:
Convert 5 Calorie to Kilojoule.
Solution:
We know that one Calorie is equivalent to 0.004184 Kilojoule.
Therefore,
5 cal = 5 x 0.004184 kJ.
5 cal = 0.02092 kJ.
Hence, 5 Calorie is approximately equal to 0.02092 Kilojoule.
Example 3:
Convert 76 Calorie to Kilojoule.
Solution:
We know that one Calorie is equivalent to 0.004184 Kilojoule.
Therefore,
76 cal = 76 x 0.004184 kJ.
76 cal = 0.317984 kJ.
Hence, 76 Calorie is approximately equal to 0.317984 Kilojoule.
Example 4:
Convert 483 Calorie to Kilojoule.
Solution:
We know that one Calorie is equivalent to 0.004184 Kilojoule.
Therefore,
483 cal = 483 x 0.004184 kJ.
483 cal = 2.020872 kJ.
Hence, 483 Calorie is approximately equal to 2.020872 Kilojoule.
Example 5:
Convert 9560 Calorie to Kilojoule.
Solution:
We know that one Calorie is equivalent to 0.004184 Kilojoule.
Therefore,
9560 cal = 9560 x 0.004184 kJ.
9560 cal = 39.99904 kJ.
Hence, 9560 Calorie is approximately equal to 39.99904 Kilojoule.
Frequently Asked Questions
How do you convert cal to kJ formula?
The main formula to convert cal to kJ is to multiply cal value by 0.004184.
There are 0.004184 Kilojoule in 1 Calorie.To convert from Calorie to Kilojoule, multiply your figure by 0.004184 (or divide by 239.005736138).
What is the relation between Calorie and Kilojoule?
The relationship between Calorie and Kilojoule is given as follows: 1 cal = 0.004184 kJ
What is the value of 1 Calorie in equivalent Kilojoule?
1 Calorie energy is equivalent to 0.004184 Kilojoule energy.
What is the calorie in kilojoule?
1 calorie equals 0.004184 kilojoules.
What is the value of 15 Calorie in Kilojoules?
We know that 1 Calorie is equal to 0.004184 Kilojoule, multiply 15 by 0.004184 Kilojoule. Therefore, 15 kJ = 15 x 0.004184 kJ, 15 cal = 0.06276 kJ. Hence, the value of 15 Calorie in Kilojoule is 0.06276 kJ.
What Energy is 1 kJ?
The Energy of 1 kJ spans 239.005736138 Calorie.
1 cal how much kilojoule?
1 Calorie (cal) corresponds to 0.004184 Kilojoule (kJ).
Calorie to Other Unit Conversions
- cal to aJ
- cal to BOE
- cal to Btu (IT)
- cal to Btu (th)
- cal to cal (th)
- cal to cal (15 °C)
- cal to cal (4)
- cal to cJ
- cal to daJ
- cal to dJ
- cal to eV
- cal to erg
- cal to EJ
- cal to fJ
- cal to ft⋅lbf
- cal to ft-pdl
- cal to GeV
- cal to GJ
- cal to GWh
- cal to hJ
- cal to hp⋅h
- cal to J
- cal to kcal
- cal to keV
- cal to kWh
- cal to kWs
- cal to MeV
- cal to MJ
- cal to MWh
- cal to μeV
- cal to µJ
- cal to μWh
- cal to meV
- cal to mJ
- cal to mWh
- cal to neV
- cal to nJ
- cal to Nm
- cal to PJ
- cal to PWh
- cal to PSh
- cal to peV
- cal to pJ
- cal to qJ
- cal to QJ
- cal to RJ
- cal to rJ
- cal to TJ
- cal to TWh
- cal to toe
- cal to Wh
- cal to Ws
- cal to yJ
- cal to YJ
- cal to zJ
- cal to ZJ