Convert 820 Calories to Kilojoules
How much energy is 820 Calories? How many kilojoules are in 820 Calories? 820 kcal to kJ conversion.
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820 Nutritional Calories =
3,430.88 Kilojoules
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Result in Plain English
820 Calories is equal to about 3,430 kilojoules.
In Scientific Notation
820 Calories
= 8.2 x 102 Calories
= 3.43088 x 103 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.