How many calories is 2.2000kj?

How many calories is the energy of 3.2000kj?

How many calories is 4.2000kj? How long will it take to run out?

1. calories and kilojoules are heat units, and the conversion relationship between them is: 1000 calories equals 184 kilojoules, and 1 kilojoules equals about 239 calories, so 2000 kilojoules equals 478000 calories, and 1 kilojoules equals/kloc.

Calorie (Cal for short) is a unit of energy, transliterated from English Caroline, and defined as the heat required to raise 1 gram of water to 1 degree Celsius at 1 atmospheric pressure.

3. Although calorie is not an international standard energy unit, it is still widely used in nutrition measurement and fitness manuals in Chinese mainland and Taiwan Province provinces because of its tradition.