1, boy
1 year, the standard height is 76.5cm, and the standard weight10.05kg..
The standard height of 2 years old is 88.5cm, and the standard weight is 12.54kg.
The standard height of 3 years old is 96.8cm, and the standard weight is 14.65kg.
4-year-old standard height 104. 1cm, standard weight 16.64kg.
5-year-old standard height11.3cm, standard weight18.98kg.
6-year-old standard height 1 17.7cm, standard weight 20.27kg.
7-year-old standard height 12 1.0cm, standard weight 2 1.26kg.
8 years old, standard height 124.0cm, standard weight 24.06kg.
9-year-old standard height 130.0cm, standard weight 27.33kg.
10 years old, standard height 135.4cm, standard weight 30.46kg.
1 1 year standard height 140.2cm, standard weight 33.74kg.
12 years old, standard height 145.3cm, standard weight 37.69kg.
13 years old standard height 15 1.9cm, standard weight 42.49kg.
14 standard height 159.5cm, standard weight 48.08kg.
15 years old, standard height 165.9cm, standard weight 53.37kg.
16 standard height 169.8cm standard weight 59.08kg
17 years old, standard height 172.3cm, standard weight 60.68kg.
18 years old, standard height 172.7cm, standard weight 61.40kg.
Step 2: Girls
1 year, the standard height is 7 1.5~77. 1cm, and the standard weight is 8.5~ 10.6kg.
The standard height of 2 years old is 83.3~89.8cm, and the standard weight is 10.6~ 13.2kg.
The standard height of 3 years old is 90.2~98. 1cm, and the standard weight is12.6 ~16.1kg.
The standard height of 4 years old is 97.6~ 105.7cm, and the standard weight is 14.3~ 18.3kg.
5-year-old standard height104 ~112.8cm, standard weight15.7 ~ 20.4kg. ..
6-year-old standard height109.7 ~19.6 cm, standard weight 17.3~22.9kg.
7-year-old standard height115.1~126.2cm, standard weight 19. 1~26kg.
At the age of 8, the standard height 120.4~ 132.4cm, and the standard weight1.4 ~ 30.2kg. ..
9-year-old standard height126.7 ~141.6 cm, standard weight 22.93~35.26kg.
10 years old, standard height132.1~148.2 cm, standard weight 25.36~40.63kg.
1 1 year standard height 138.2~ 155.2cm, standard weight 28.53~46.78kg.
12 years old, standard height144.1~160.7 cm, standard weight 32.42~52.49kg.
13 years old, standard height161.1~162.7 cm, standard weight 40.42~55.00kg.
14 years old, standard height 164.2~ 167.0cm, standard weight 55.89~57.22kg.
15 years old, standard height 168.2~ 168.5cm, standard weight 59.23~60.0 1kg.
16 years old, standard height169.1~169.3 cm, standard weight 60.0 1~6 1.0kg.
17 years old, standard height 170.0~ 170.5cm, standard weight 6 1.3~6 1.8kg.
18 years old, standard height170.8 ~171.2 cm, standard weight 62.4~62.5kg.
Body mass index
Body mass index (BMI) is the abbreviation of BMI, which is an index to estimate the degree of obesity by height and weight. The calculation method of body mass index is the square of weight (kg)/ height (m), for example, height 160cm, weight 50kg, and its body mass index = 50 ÷ 1.6 2 = 19.5.
When the body mass index of Chinese adults is less than or equal to 18.4, it is emaciated, 18.5~23.9 is normal, 24~27.9 is overweight, and 28 or more is obese.
In September, 20021,in a paper published in PLOSGenetics, researchers analyzed how genes and personal life affect individual body mass index based on the genome sequence numbers of 390,000 Britons. They found that genes can explain 50% of the difference in body mass index between individuals, and self-reported personal life can explain 2% of the difference in body mass index.