About this calculator this tool is based on data from the centers for disease control cdc growth charts released in 2000. Weight for age percentiles. Values beyond these extremes return percentiles of 01 and. 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. 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 percentile shows how your infants weight compares to other infants of the same length.

The cdc growth charts are recommended for use in clinical practice and research to assess size and growth in us. The percentile shows how your infants weight compares to other infants. Add 5 inches 13 centimeters for boys or subtract 5 inches 13 centimeters for girls. The percentile tells you what percentage of babies weigh less than your baby. Weight calculator for infants is useful for calculating the ideal weight of your baby during various stages of its development. 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.

Just enter your childs weight height aka length and head circumference and well calculate a percentile for each. English español spanish this calculator provides body mass index bmi and the corresponding bmi for age percentile based on cdc growth charts for children and teens ages 2 through 19 years. Percentile conversion from z score is done by table look up in the standard normal table. Infants children and adolescents. Percentiles are provided for z scores between 309 and 309. The percentile tells you what percentage of babies weigh less than your baby.

Use our babys growth calculator to help you determine how your baby is growing and what percentile your baby is in based on growth charts. Weight percentiles are best interpreted with reference to height see calculator for infant weight for length percentiles. How big or small is your child. Weight for length percentile. Enter the following data. Weight is an important health indicator of a baby and shapes the.

Add the mothers height and the fathers height in either inches or centimeters. Thats a number reflecting what percentage of kids is larger or smaller. Because of possible rounding errors in age weight and height the results from this calculator may. Our growth percentile calculator reveals how your childs size compares with other boys or girls the same age.

Gallery of Infant Weight Height Calculator