Height and weight standards for five-and-a-half-year-old boys

Because each child's nutritional status, genetic factors, absorption environment, are not the same. Therefore, each person has a certain difference, in fact, there is no standard amount. There is an approximate height, weight calculation formula, in 1~6 years old children, age multiplied by 2 plus 8 kg, height standard formula is age multiplied by 7 plus 75 cm. Generally speaking, if the child's height, weight in this standard value of the upper and lower 10% movement, are relatively normal. If parents find that the child's height and age gap is relatively large, this time need to take the child to the hospital for an examination.