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to | mega joule |
How many calorie [nutritional] in 1 mega joule? The answer is 238.8458966275. We assume you are converting between calorie [nutritional] and megajoule. You can view more details on each measurement unit: calorie [nutritional] or mega joule The SI derived unit for energy is the joule. 1 joule is equal to 0.0002388458966275 calorie [nutritional], or 1.0E-6 mega joule. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between calories and megajoules. Type in your own numbers in the form to convert the units!
1 calorie [nutritional] to mega joule = 0.00419 mega joule
10 calorie [nutritional] to mega joule = 0.04187 mega joule
50 calorie [nutritional] to mega joule = 0.20934 mega joule
100 calorie [nutritional] to mega joule = 0.41868 mega joule
200 calorie [nutritional] to mega joule = 0.83736 mega joule
500 calorie [nutritional] to mega joule = 2.0934 mega joule
1000 calorie [nutritional] to mega joule = 4.1868 mega joule
You can do the reverse unit conversion from mega joule to calorie [nutritional], or enter any two units below:
A calorie refers to a non-SI unit of energy. There are two common but different meanings: one is used in food and nutrition, the other was formerly widely used in chemistry, and a food calorie represents 1000 chemistry calories. The food calorie is sometimes capitalized as Calorie to distinguish it from the chemistry calorie; however, this capitalization is rarely observed in practice.
The SI prefix "mega" represents a factor of 106, or in exponential notation, 1E6.
So 1 megajoule = 106 joules.
The definition of a joule is as follows:
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 (1818-1889).
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