According to the situation, the specific calculation is as follows: the energy consumed by running is calculated according to the running distance, and the approximate formula for calculating the running heat on the flat ground is: calories consumed = weight (kg) * distance (km). A 50 kg person consumes 50 calories every time he runs 1 km, and 500 calories every time he runs1km. A 70kg person consumes 70 calories running 1km and 700 calories running1km.
Calorie abbreviation card, abbreviated as cal, is transliterated from English. It is defined as the heat required to raise 1 gram of water to 1 degree Celsius at 1 atmospheric pressure; Calorie is a kind of calorie unit, which is widely used in nutrition measurement and fitness manual. The international standard unit of energy is joule. Calories are units of energy. We often associate calories with food, but in fact they apply to any substance that contains energy. Simply put, 1 calorie of energy or heat can raise the temperature of 1 gram of water by 1 degree Celsius at one atmospheric pressure. 1 calorie is about 4. 1859 Joule (Joule is a commonly used unit of energy in physics). The calories listed on the food package are calories, also marked with the capital letter C, which is equivalent to the heat required to raise 1 000 grams of water from 14.5 degrees Celsius to 15.5 degrees Celsius at1atmospheric pressure, which is about equal to the internal energy of 4 186 joules (/kloc