What is the height and weight of a four-month-old baby girl?

Children nowadays grow very fast. Although they only weigh a few kilograms when they are born, the heaviest ones weigh only 7 or 8 kilograms. Girls are even lighter. Girls naturally have smaller appetites and consume less breast milk, so they grow slower than boys. Some people will record their child's weight gain every month to make it easier to compare the baby's growth curve. Now I will tell you about the height and weight of a four-month-old baby girl.

Standard baby weight measurement formula:

Body weight (kg) at 1 to 6 months = birth weight (or 3 kg) + age in months × 0.6 (kg); body weight (kg) at 7 to 12 months = birth weight (or 3 kg) + age in months × 0.5 (kg); body weight (kg) at 2 to 10 years old = age × 2 + 7 (or 8).

The standard growth pattern of baby's height:

The average height of a full-term baby is 50 cm. It increases by about 25 cm in the first year after birth, so it is about 75 cm at one year old. Thereafter, it increases by an average of about 5 cm each year. Therefore, the height (cm) of a child 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.

The average baby's height at birth is 50 cm. From 1 to 6 months old, the baby grows an average of 2.5 cm per month. From 7 to 12 months, the baby grows an average of 1.5 cm per month. So at one year old, the baby grows almost 25 cm longer than when they were born, or about 75 cm. A 4 month old baby is around 60 cm.

Depending on individual differences, a 10% fluctuation in weight and height is normal. If the difference is too large, you can consult a doctor for advice.

Measure your baby's height every month. You can use a soft tape measure to measure from the top of the head to the soles of the feet. Generally speaking, baby girls are relatively lighter, but many children nowadays are overnourished and gain weight easily, but many children are generally taller.

When the height and weight of your baby girl deviate too much from the results obtained by the measurement formula of the baby's standard height and weight, parents should still pay attention. There may be some problems with the baby's body. Parents must take the baby to the children's department of a regular hospital for consultation in time. If the baby absorbs nutrients well and there is some difference between the growth and the standard measurement, it will not be a problem.