The standard height and weight of a one-year-old girl.

The height is 74. 1 cm and the weight is 9.04 kg. The standard weight, length, head circumference and chest circumference (length: cm, weight: kg) of urban children in China are as follows:

Formula for calculating infant's weight at different stages:

Weight within 6 months = birth weight+month age × 600g

7- 12 months old weight = birth weight+months old × 500g

2-7 years old weight = age × 2000+8000g

Extended data

Factors affecting children's height and weight

1, nutrition

When children's nutrition can't meet the needs of bone growth, the growth rate of height will slow down. Nutrients closely related to bone growth are vitamin D, calcium and phosphorus. Insufficient iodine and zinc can also lead to short stature of children.

Step 2 sleep

Lack of sleep will affect the growth of young children, but if some children sleep less, but their mental, emotional and growth are normal, there is no need to force them.

Step 3 exercise

Exercise can promote blood circulation, improve bone nutrition, accelerate bone growth, make bones tight and promote height growth.

4. Disease

Many diseases will affect the growth of children's height. Generally, acute diseases only affect weight, while chronic diseases affect height.

5. Heredity and gender

A considerable number of children's height is affected by heredity. In terms of gender, boys are generally higher than girls of the same age.

6. Living environment, social culture and climate area

Children in the north of China are taller than those in the south. In areas with high living environment and social and cultural level, children grow tall.

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