Convert 18 Calories to Kilojoules
How much energy is 18 Calories? How many kilojoules are in 18 Calories? 18 kcal to kJ conversion.
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18 Nutritional Calories =
75.312 Kilojoules
exact result
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Result in Plain English
18 Calories is equal to about 75.3 kilojoules.
Result as a Fraction
18 Calories
= 9,414⁄125 kilojoules
= 75 and 39⁄125 kilojoules
In Scientific Notation
18 Calories
= 1.8 x 101 Calories
= 7.5312 x 101 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.