The percentile shows how your infants weight compares to other infants. Each chart is available for boys and girls. Find your babys length in inches or centimeters on the left side of the grid and find your childs age in months at the bottom of the chart. Girls at 7 pounds 1 ounce32 kg are a bit smaller than boys at 7 pounds 4 ounces33 kg on arrival. The average weight for full term babies is 7 pounds 5 ounces. How much weight does a baby gain in the first month.

What is the normal weight for a 3 month old baby. However a percentage of healthy full term babies are born under. How do doctors use a baby weight chart. The average newborn is 19 12 inches 495 cm long with girls measuring 19 inches 49 cm and boys measuring 19 34 inches 50 cm. Each chart shows the 5 th 10 th 25 th 50 th 75 th 90 th and 95 th percentiles. This baby is in the 90th percentile meaning 90 percent of baby boys this length weigh less and 10 percent of baby boys weigh more.

In the united states the average baby weighs about 7 pounds 3 ounces 33 kg at birth. Thats a number reflecting what percentage of kids is larger or smaller. For children from birth to 3 years of age. Babies come in all shapes and sizes. 3rd percentile weight in kilograms 5th percentile weight in kilograms 10th percentile weight in kilograms 25th percentile weight in kilograms 50th percentile weight in kilograms 75th percentile weight in kilograms 90th percentile weight in kilograms 95th percentile weight in kilograms 97th percentile weight in kilograms 0. The available charts include the following.

See your childs growth chart. Weight can vary drastically. These simply represent the average weight height or head circumference of a bunch of normal children. Is your child low on the baby weight chart. There are separate growth charts for weight height and head circumference. For example out of a sample of 100 babies a percentile value of 40 percent means your baby weighs more than 40 babies and weighs less than the other 60 babies.

Weight in kilograms lengthheight in centimeters length is measured unless the child can stand unsupported in which case height. Newt is the first tool that allows pediatric healthcare providers and parents to see how a newborns weight during the first days and weeks following childbirth compares with a large sample of newborns which can help with early identification of weight loss and weight gain issues ian m. Just enter your childs weight height aka length and head circumference and well calculate a percentile for each. My babys height doesnt match his weight. Doctors watch these numbers over time to make sure your child is growing in a healthy way. My baby is under 6 months old and is not growing well.

The percentile tells you what percentage of babies weigh less than your baby. How much does the average baby weigh at birth.

Gallery of Newborn Weight Height Chart