Convert 100 Calories to Kilojoules
How much energy is 100 Calories? How many kilojoules are in 100 Calories? 100 kcal to kJ conversion.
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100 Nutritional Calories =
418.4 Kilojoules
exact result
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Result in Plain English
100 Calories is equal to about 418 kilojoules.
Result as a Fraction
100 Calories
= 2,092⁄5 kilojoules
= 418 and 2⁄5 kilojoules
In Scientific Notation
100 Calories
= 1 x 102 Calories
= 4.184 x 102 kilojoules
Calories
A nutritional Calorie, or kilocalorie, is commonly used in food labeling. It is equal to 4.184 kilojoules. The average American consumes about 2,700 kilocalories per day.
Kilojoules
A kilojoule is 1,000 joules. In some countries, food is labeled in kilojoules, much like kilocalories are used in the United States.