| Did you mean to convert | calorie [15 °C] calorie [I.T.] calorie [nutritional] calorie [thermochemical] |
to | megajoule |
How many calorie [nutritional] in 1 megajoule? 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 megajoule The SI derived unit for energy is the joule. 1 joule is equal to 0.0002388458966275 calorie [nutritional], or 1.0E-6 megajoule. 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 megajoule = 0.00419 megajoule
10 calorie [nutritional] to megajoule = 0.04187 megajoule
50 calorie [nutritional] to megajoule = 0.20934 megajoule
100 calorie [nutritional] to megajoule = 0.41868 megajoule
200 calorie [nutritional] to megajoule = 0.83736 megajoule
500 calorie [nutritional] to megajoule = 2.0934 megajoule
1000 calorie [nutritional] to megajoule = 4.1868 megajoule
You can do the reverse unit conversion from megajoule 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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