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Convert Calorie (nutritional) to Joule


calorie (nutritional)




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Convert Calorie (nutritional) to Other Energy Units

Calories “nutritional” (cal) and Joules (j) both are the most common units of energy! So, what if you need to convert calories to joules (cal to j)? Quit worrying! An online calorie nutritional to joule converter helps you to convert the given number of calories (cal) into the equivalent amount of joules (j). Just all you need to enter the number of calories (nutritional) into the designated field of the above converter, and instantly it shows you the number of joules (j) corresponding to the given calories (cal).

Did you Know!

Energy is something that is referred to as the ability to do work. When it comes to measuring energy, there’s a need for multiple different units. Calorie (cal) and Joule (j) are the well-known units of energy measurements. Remember that the relation between cal and joules is proportionate. If there any change implies in calories, it will change its equivalent amount in joules. For instance, you can use calorie to joule converter for better understating about cal to joules conversions.

Difference Between Calorie and Joules:


It is the energy in the form of heat that simply required to warm 1 kilogram of water by 10 C. When finding calories (cal) in food, the food experts will:

  • Simply break down the food quantity to its basic form place it in a metal container
  • Very next, submerge the container in water
  • Right after, they will simply measure the initial temperature of the water ignite the food, and then figure out the temperature difference afterword in C or Celsius


The joule (j) is referred to as a metric unit of measurement that is equal to one newton, which is equal to kg or kilograms multiplied by meters per second squared. A newton is said to be as a measurement that equaling the force of energy necessary to accelerate a 1 kg object 1 meter/second.

So, let’s take a look at how many joules in a calorie!

Read on!

  • 1 calorie (nutritional) is equal to 4186.8 joules (J)
  • 1 joule (J) is equal to 0.00023884589662749592 calories (nutritional)

Calorie nutritional to joule Formula:

The formula for cal to j is:

J = calories x 4186.8

How do you convert calorie nutritional to joule (cal to j)?

Convert with:

  • Online calories to joules converter
  • Formula (the below example helps you)

Example of conversions from cal to joules:

Problem: Convert 7 cal to j?


Step 1 (Formula):

  • J = calories x 4186.8

Step 2 (Put the Values):

  • J = 7 x 4186.8

Step 3 (Result):

  • 29307.600000000002 joules (J)

Means, 7 calories (nutritional) is equal to 29307.600000000002 joules (J)

Calorie (nutritional) to joule conversion table: