If you want to convert kilocalories into kilojoules, just multiply the kilocalories by 4. 184, and if you want to convert kilocalories into kilocalories, divide the kilocalories by 4. 184. Kcal is a unit of energy in the international system of units, and one kcal is equivalent to 1000 thermal unit. In food nutrition, calories refer to kilocalories.
Generally speaking, the energy absorbed by the human body in one day can be expressed as kilocalories. Kilojoule (kJ) is a measure of the energy produced by the burning of an object, and it is also one of the energy units in the international system. A joule refers to the work done by a force of 1 Newton within a distance of 1 meter. The relationship between kilojoules and kilocalories is 1 kilocalories =4. 184 kilojoules.
Introduction to the card:
Cal is the abbreviation of Cal, which is transliterated from English Calorie. It is defined as the heat required to raise 1 g of water at 1 atmospheric pressure. Calorie is an energy unit, which is widely used in nutrition measurement and fitness manuals. The international standard unit of energy is joule, 1 calories =4. 1868 joules.
Calorie is a commonly used term in the coal industry. 1 kg coal with heat content of 1000 calories is equivalent to 0. 143 kg standard coal. For example, 7,000 kcal coal means that the calorific value of the coal is 7,000 kcal/kg, which is equivalent to that in engineering.
A unit of heat. 1 kcal = 1000 calories, which are mostly used in nutrition measurement and fitness manuals. For example, 1kg pure water temperature increases or decreases 1 degree Celsius, and the heat absorbed or released is 1 kcal. A kcal is a kcal (formally, it should be kcal). Used to evaluate the quality of fuel, one kilogram of fuel can raise X kilograms of water 1 degree Celsius, that is, the calorific value of this fuel is X calories.