Calorie online conversion [15 ° C] is kilojoules

App description

Calories, that is, cards and kcals (large cards),
are units of energy. A card is the energy needed
to raise one gram of water by one degree. Food
energy is usually calculated in kilocalories,
also known as big cards.

According to international units, energy should
be expressed in joules. 1 joule = 4.182 card,
then 1 kcal = 4.182
kJ. Sometimes this unit is used to indicate the
energy in the food. Most of the time, people use
the kilocalorie unit
to calculate the energy in the food because it
is more convenient.

Thousands of calories = calories

Thousands of cards = big calories

1 kcal = 1000 calories

1 kJ = 1000 calories

1 kcal 1 big calories 1 calorie = 1000 calories

1 kcal / 1 kcal / 1 calorie (kcal) = 4.184 kJ (kJ)

1 card = 4.182 joules

4.182 kJ = 1 calorie

Usage example

1 calorie

Click "Convert" to output the result.

0.0041858 Kilojoules(kJ).