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How many joules are in a 255 calorie snack bar?
To convert calories to joules, you can use the conversion factor 1 calorie = 4.184 joules. Thus, a 255 calorie snack bar would contain 1065.42 joules (255 calories * 4.184 joules/calorie).
Show the relation between joule and calorie?
A calorie equals approximately 4.18 joules. To convert calories to joules, multiply by 4.18 To convert joules to calories, divide by 4.18
How many nutritional calories are in 4.18 joules?
4.1868 joules (rounded) amount to one calorie, but here we really have to be careful.That's actually the one called the "small calorie". The food Calorie is capitalized, comprisedof 1,000 small calories, and more properly referred to as the "kilocalorie".The nutritional Calorie is an amount of energy equal to 4186.8 joules.4.1868 joules = 0.001 nutrition Calorie
How do you convert calories to joules?
Remember that one calorie is equivalent to 4.18400 Joules. Also remember that a food calorie (Calorie) is equal to 1000 calories. So one Calorie is equal to 4.184 kJ of energy.
80 calorie how many joules?
80 calories is about 335 joules.
What is the ratio between a food Calorie and a scientific calorie?
The small calorie is equivalent to 4.2 joules. This is the scientific calorie, and it is usually replaced with units in joules. The kilogram calorie is the dietary or nutritional calorie. It is the equivalent of 4.2 kilojoules, 1000 times greater than the small calorie.
How many calories equals how many joule?
1 calorie = 4.184 joules So, 200calories * (4.184joules/1calorie) = 200*4.184 joules= 836.8 joules Since the category of this question is nutrition, I will point out that "calories" on food are actually "Calories". Notice the capital "c". It makes a difference. "Big c" calories are actually calories * 1000! A 100 Calorie snack isn't 100*4.184 = 418.4 Joules, it is 100,000 *4.184 = 418,400 Joules!
How many joules is one food calorie equivalent too?
1 calorie = 4,18400 joules
How do you you convert cal to joules?
1 calorie = 4.1858 joules 1 joule = 0.2389029576186153 calories As an example, convert 5 calories to joules. 1 calorie = 4.1858 joules, therefore 5 calories = 4.1858 x 5 joules = 20.929 joules. So when converting calories to joules, multiply the number of calories by 4.1858 to give you the number of joules.
How do you Convert 3 calories to joules?
4.18400 joules = 1 calorie, so 12.552 joules = 3 calories
How many calories in joules?
roughly 25 calories, 1 calorie is roughly 4 joules.
What equals 9 calories of energy?
At 4.2 Joules per calorie it's 37.8 Joules.
