1. Proportional formula of bust and waist:

1, height and bust index = (chest circumference/height) × 100: the average Asian male is 5 1.76, and the average Asian female is 52.35; European and American men average 56.46, and European and American women average 55.67? .

2. Height waist circumference index = (waist circumference/height) × 100: the average for Asian men is 42.79, and the average for Asian women is 41.34; The average male in Europe and America is 47.84, and the average female in Europe and America is 44.53.

3. Height and hip circumference index = (hip circumference/height) × 100: the average of Asian males is 52.07, and that of Asian females is 57.78; The average male in Europe and America is 56.03, and the average female in Europe and America is 59.34.

4. According to the "three measurements" of the curvy figure of ordinary women in China, China bodybuilding experts combined with the influence of fitness exercise on human body shape, summed up the calculation method of the standard three measurements of women:

Chest circumference = height (cm) ×0.535, waist circumference = height (cm) ×0.365 and hip circumference = height (cm) ×0.565. According to the statistical results, the "measurements" are less than 5 cm, indicating that they are too slim (thin); More than 5 cm indicates that it is too plump (overweight).

Second, the calculation process:

1 For example, the bust is 1 10, and the bust is = height (cm) ×0.535, then the height is =110.535 = 205.438+0cm.

2. Waist circumference = height (cm) ×0.365, and it can be concluded that waist circumference = 205. 1 * 0.365 = 75.04 cm.

Extended data

Head length and head height knowledge:

1, the length and overall height of the head are different from those imagined and understood by ordinary people. In science, the head refers to the skull, excluding the structure of the jaw. Although it is still oval in shape, it lies on its neck instead of standing on its shoulders as seen in ordinary pictures. Head length refers to the straight line distance from forehead to occipital process (that is, the back of head). The "head length" used by painters refers to the total height of the head.

2. Head-to-body ratio = height/head height: the average head-to-body ratio of Asian men is 7. 18.

3. The average number of Asian women is 6.95; European and American men average 7.57 heads, while European and American women average 7.49 heads? .

Baidu encyclopedia-body proportion