ข้ามไปยัง Female Toddlers - Age, Weight, Length. 12 mth, 20.4 lb (9.2 kg), 29.2' (74.1 cm). 13 mth, 21.0 lb (9.5 kg), 29.6' (75.1 cm). 14 mth, 21.5 lb (9.7 kg) . Find out how much kids weigh and how tall boys and girls are at different ages, . What are growth charts and percentiles, why does the size of your baby's head . Our growth percentile calculator reveals how your child's size compares with other boys or girls the same age. Just enter your child's weight, height (aka length), . 9 ก.ย. 2553 - Growth charts consist of a series of percentile curves that illustrate the distribution of selected body measurements in children. Pediatric growth . y the National Center for Health Statistics in collaboration with the National Center for Chronic Disease Prevention and Health Promotion http://www.cdc.gov/ . This app uses WHO tables and data for weight for age calculations. The calculator is valid for babies, infants, toddlers and preschoolers with an age range of . . the sample and methods used to construct the standards and present the final charts. . weight-for-age, weight-for-length, weight-for-height and body mass index-for-age . WHO child growth standards and the identification of severe acute . Growth charts. Girls WHO chart 0 – 2 year olds length (PDF) . Girls CDC charts 2 – 18 year olds Weight for age and Height for age (PDF). Girls CDC charts 2 . It's not always easy to tell if a child is a healthy weight for their age and height. Children and teenagers need to grow, but they are healthiest if they stay within a .