Standard height table for boys

The standard height table for boys is as follows:

Comparison table of boys' height, infants, 1 year, about 75cm, and 2 years old, about 85cm. A three-year-old child should be about 95cm, a four-year-old child should be about105cm, a five-year-old child should be about115cm, a six-year-old child should be about125cm, and an eight-year-old child should be about1.3m.. 10 children should be about 1. 4 meters

Extended data:

The height development of girls is earlier than that of boys, growing rapidly at the age of 12- 13 and stopping at the age of 19-23; Boys' height develops late, growing rapidly at 15- 16 years old and stopping growing at 20-25 years old.

There are many factors that affect height, such as heredity, nutrition, exercise, environment, living habits, race, endocrine, the time of sexual maturity (menarche age 18 ratio1kloc-0/height 5 cm), marriage between distant relatives, medical progress and so on.