The following documents describe the sample and methods used to construct the standards and present the final charts. Percentile the weight percentile of the child. Who child growth standards. Gestational age the time period from the first day of lmp to the measure date in weeks. Birth to 24 months. 4 10 91 to 118 lbs.
Babies born at a low birth weight weigh between 3 pounds 5 ounces 15 kilograms to 5 pounds 8 ounces 25. Infants birth to 24 months must be measured for length and the sex appropriate length for age or weight for length charts for infants birth to 36 months must be used to plot the measurements. 119 to 142 lbs. At age 24 months and older if children can stand unassisted and follow directions stature should be measured and plotted on the stature for age. Weight the mass of the child in metric and standard units. 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.
If your baby is premature they may have a low birth weight or very low birth weight. The who growth charts. Graph plot weight versus age graph with 5 10 25 50 75 95 and calculated percentile lines. 148 to 193 lbs. Age the age of the child in months. Girls at 7 pounds 1 ounce32 kg are a bit smaller than boys at 7 pounds 4 ounces33 kg on arrival.
If baby loses more than 10 percent speak to your pediatrician and see a lactation consultant to make sure baby is getting enough to eat. In the united states the average baby weighs about 7 pounds 3 ounces 33 kg at birth. In contrast the who growth charts only provide information on children up to 5 years of age. Weight the mass of the child in metric and standard units. Lengthheight for age weight for age weight for length weight for height and body mass index for age. Growth charts consist of a series of percentile curves that illustrate the distribution of selected body measurements in children.
Percentile the weight percentile of the child. 124 to 147 lbs. Boys weight for length percentiles and head circumference for age percentiles cdc pdf pdf 543 kb. 4 11 94 to 123 lbs. For children 2 5 years the methods used to create the cdc growth charts and the who growth charts are similar. The average breastfed baby will lose about 7 percent of their birth weight in the first three days and the average formula fed baby will lose 35 percent of their birth weight according to one study.
Pediatric growth charts have been used by pediatricians nurses and parents to track the growth of infants children and adolescents in the united states since 1977. 143 to 186 lbs. Graph plot weight versus age graph with 5 10 25 50 75 95 and calculated percentile lines. 5 97 to 127 lbs.
Gallery of Birth Weight Height Chart
