What is the standard weight for eight-month-old babies?

What is the standard weight for an eight-month-old baby? Children are the witness of their parents' love and the best gift God has given to them. Therefore, parents are very concerned about their children's physical changes every day since birth. However, many parents who have just started to become parents are not clear about their children's weight and height standards, and whether their children are normal. Recently, some parents have come to ask us what is the standard weight for eight-month-old babies?

What is the standard weight for an eight-month-old baby? The standard is different for boys and girls. Boys weigh 7.8-9.8kg and are 68.3-73.6cm tall. Girls weigh 7.2-9.1cm and are 66.4-71.8cm tall.

The detailed weight (kg) from 7 to 12 months = birth weight (or 3 kg) + age in months × 0.5 (kg); weight (kg) from 2 to 10 years old = age × 2 + 7 (or 8).

Moreover, the ratio of weight to height is relative. According to the standard growth pattern of baby's height, the average height of full-term babies is 50 cm. The height increases by about 25 cm in the first year after birth, so it is about 75 cm at one year old. Thereafter, the average growth is about 5 cm each year. Therefore, the height (cm) of children aged 2 to 12 years old = age × 5 + 75 (cm). Anyone whose height exceeds the standard by 10% or is less than 10% is considered abnormal.

So when we understand what the standard weight for an eight-month-old baby is, we need to compare it with the child's height. Simply looking at height or weight is not standard, or one-sided. So during the entire growth process, parents must pay attention that the heavier the baby is, the better. The standard height and weight ratio is the most important.