The formula for calculating the quasi-weight of girls is: standard weight = (height cm- 100)x0.9(kg)-2.5(kg), so the weight of girls with height 16 1cm is: weight = (16/kloc-0).

Standard weight is one of the important signs to reflect and measure a person's health. Being too fat and too thin is not good for your health, nor will it give you a sense of bodybuilding. A large number of statistical data of different body types show that the ideal and simple index reflecting normal weight can be expressed by the relationship between height and weight.