The formula for calculating the standard weight of men is (height cm -80)×70%. For example, for a boy whose height is 180cm, the standard weight should be 180-80= 100, and 100×70% is 70kg.

Above 0/0% of standard weight/kloc-is overweight, above 20% is obese, below 10% is emaciation, and below 20% is emaciation.

There is also a simple formula to calculate the standard weight of adults. The calculation method is that the kilograms of standard weight = centimeters of height-105, for example, the height is 180cm, and the standard weight calculated by this formula is 180- 105=75kg.

Extended data:

1.8m The standard weight of men is 70kg and that of women is 66kg.

This is obtained by the standard weight calculation method of the World Health Organization, and the following is the standard weight calculation formula:

Male: (height cm-80) × 70% = standard weight.

Female: (height cm-70) × 60% = standard weight.

Therefore, the standard weight of 1.8m is 70kg for men and 66kg for women.