Convert kilojoules to calories

Last Updated: September 15, Fact Checked.

Disclaimer: Whilst every effort has been made in building our calculator tools, we are not to be held liable for any damages or monetary losses arising out of or in connection with their use. Full disclaimer. There are 4. To roughly convert kilojoules to calories, divide your kJ figure by 4. Note that when we talk about calories, we are actually describing food calories kilocalories. As an example, let's say you're pouring yourself a glass of orange juice which supplies kJ of energy, and you want to convert it into calories. To do so, you divide it by 4.

Convert kilojoules to calories

For a more accurate answer please select 'decimal' from the options above the result. Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result. Note: For a pure decimal result please select 'decimal' from the options above the result. One Kilojoule is 1, Newton Metre, ie the work done or energy transfered to an object when a 1, Newton force acts on it over one metre. It can also be defined as the heat energy dissipated by a current of 1, amperes passing through a one Ohm resistor for one second. It is equal to 4, J. Kilojoules to Calories nutritional. Format Decimal Fractions. Accuracy Select resolution 1 significant figure 2 significant figures 3 significant figures 4 significant figures 5 significant figures 6 significant figures 7 significant figures 8 significant figures. Kilojoules to Calories nutritional formula. Kilojoules Calories nutritional 0 kJ 0.

The kilo prefix is based on the SI prefixes, but calories with prefixes beyond the multiple of kilo are not commonly used. Author of scientific publications.

Do you want to convert calories to kilojoules? Joe is the creator of Inch Calculator and has over 20 years of experience in engineering and construction. He holds several degrees and certifications. Full bio. To convert a measurement in kilojoules to a measurement in calories, multiply the energy by the following conversion ratio:

Disclaimer: Whilst every effort has been made in building our calculator tools, we are not to be held liable for any damages or monetary losses arising out of or in connection with their use. Full disclaimer. There are 4. To roughly convert kilojoules to calories, divide your kJ figure by 4. Note that when we talk about calories, we are actually describing food calories kilocalories. As an example, let's say you're pouring yourself a glass of orange juice which supplies kJ of energy, and you want to convert it into calories. To do so, you divide it by 4. As there are 4. With the introduction of the metric system in many countries, the kilojoule kJ replaced the food calorie kcal in measurements of food energy.

Convert kilojoules to calories

Please enable Javascript to use the unit converter. The answer is 0. You can view more details on each measurement unit: kilojoules or calories The SI derived unit for energy is the joule. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between kilojoules and calories. Type in your own numbers in the form to convert the units! You can do the reverse unit conversion from calories to kilojoules , or enter any two units below:. The joule symbol J, also called newton meter, watt second, or coulomb volt is the SI unit of energy and work. The unit is pronounced to rhyme with "tool", and is named in honor of the physicist James Prescott Joule

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About The Author. Please provide values below to convert kilojoule [kJ] to kilocalorie th [kcal th ], or vice versa. This has created a need for converting between kilojoules and calories. The kilo prefix is based on the SI prefixes, but calories with prefixes beyond the multiple of kilo are not commonly used. Submit a Tip All tip submissions are carefully reviewed before being published. The kilojoule is a multiple of the joule , which is the SI derived unit for energy. You should always contact your doctor or other qualified healthcare professional before starting, changing, or stopping any kind of health treatment. The kilocalorie however, was not introduced to the American public until , by Wilbur Olin Atwater. Here are some instructions for how to enable JavaScript in your browser. To convert a measurement in kilojoules to a measurement in calories, multiply the energy by the following conversion ratio:

Change kJ to Cal with this fast kJ to calories converter. Simply adjust the slider or type a value to convert kilojoules to calories kcal. The conversion factor between a kilojoule kJ and a calorie also called kilocalorie, kcal, or Cal is 0.

For example, here's how to convert 5 kilojoules to calories using the formula above. Simple unit conversion tool that helps you to convert kiloJoules to Calories. If you need to know the number of joules, rather than kilojoules, simply multiply by 1, By continuing to use our site, you agree to our cookie policy. Sophia Latorre is a Content Manager on the wikiHow team. There are On this page: How to convert kilojoules to calories How to convert calories to kilojoules What are kJ? Aside from this everyday use, kilojoules are used within scientific contexts around the world. Log in Social login does not work in incognito and private browsers. Warning: It is necessary to enable JavaScript for full calculator functionality. Watch Articles.