Standard height and weight of Chinese girls

When a girl is 9 years old, she is still in the stage of growth and development. Many parents will worry about whether their children are of normal height or whether they are too short. So what is the standard height and weight for a 9-year-old girl? What is the normal height and weight for a 9-year-old girl?

The standard height of a nine-year-old girl

The height of a nine-year-old girl is actually similar to that of a boy. The standard height of a nine-year-old girl is about 134.1cm. If she is less than 128.3cm but taller than 122.6cm, she is considered short; if she is less than 122.6cm, she is considered short; if she is taller than 139.9cm, she is considered very tall.

Weight standard for nine-year-old girls

The weight of nine-year-old girls may be relatively lighter than that of boys. Weight is also closely related to height. For example, the ideal weight range for a girl with a standard height of about 135cm should be 27~35KG, the ideal weight range for a girl with a height of about 130cm should be 25~33KG, and the ideal weight range for a girl with a height of about 140cm should be 29~38KG.

Frequently asked questions

Some girls may grow and develop too early, and may develop faster at the age of nine. In fact, parents do not need to worry too much, unless there is a big difference from others, it is best to take the child to the hospital for a check-up.

Parents should always pay attention to the growth and development of their children and cultivate a good lifestyle in their daily life.

Weight Standard Method

Weight standard (KG) = age x2 8 (7-16 years old)

Mild obesity: 20%-30% above the standard weight

Mild to moderate obesity: 40%-50% above the standard weight

Severe obesity: Exceeding the standard weight by more than 50%

BMI method

Body mass index BMI = weight (kg) / height (meters) per square meter, that is, kg/m2