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 as follows:

Calories burned (calories) = weight (kg) * distance (km)

For example, a 70kg person consumes 70 calories per 10km and 700 calories per 10km.

Extended data

Calorie (Cal for short), transliterated from English Calorie, is defined as the heat required to raise 1 gram of water to 1 degree Celsius at 1 atmospheric pressure; Calorie is an energy unit, which is still widely used in nutrition measurement and fitness manual. The international standard unit of energy is joule. As the legal unit of food calories, joules are widely used in Europe, while calories are used in the United States. Although Joule is the legal unit in Chinese mainland and Taiwan Province Province, it is still widely used in Chinese mainland and Taiwan Province Province because of tradition.

Calories come from carbohydrates, fats and protein.

Heat generated by carbohydrates = 4 kcal/g.

Heat generated in protein = 4 kcal/g.

Heat produced by fat = 9 kcal/g.

Unit of heat:

Kcal, 1 kcal = 1 kcal.

1 kcal = 4. 184 kcal

1 calories: heat can make 1 water rise 1 degrees Celsius.

Need heat:

Daily calorie requirement of adults = basic calorie required for basic metabolism of human body+calorie required for physical activity+calorie required for digestion of food.

Heat required for digesting food = 10% x (minimum heat required for basic metabolism of human body+heat required for physical activity)

Daily caloric requirement of adults = 1. 1 x (minimum basal caloric requirement for basic metabolism of human body+caloric requirement for physical activity).

Male: 9250- 10090KJ

Female: 7980-8820 kJ

Note: The daily calories provided by food should not be less than 5,000-7,500 kilojoules, which is the least energy to maintain normal life activities.

Baidu encyclopedia: calories