Convert 13 Kilojoules to Calories
How much energy is 13 kilojoules? How many nutritional calories are in 13 kilojoules? 13 kJ to kcal conversion.
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13 Kilojoules ≈
3.1070746 Nutritional Calories
result rounded
Decimal places
Result in Plain English
13 kilojoules is equal to about 3.11 Calories.
Result as a Fraction
13 kilojoules
= 1,625⁄523 Calories
= 3 and 56⁄523 Calories
In Scientific Notation
13 kilojoules
= 1.3 x 101 kilojoules
≈ 3.10707 x 100 Calories
Kilojoules
A kilojoule is 1,000 joules. In some countries, food is labeled in kilojoules, much like kilocalories are used in the United States.
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.