Average Baby Weight

Wondering how what normal birth weight is for babies? Learn from experts the average newborn weight and average baby weight by month, plus check out our baby weight chart. This article describes a babys average weight month by month from birth and explores what can affect it. Here, you can find reference charts with average baby weight and length from birth to one year, along with factors that affect healthy growth for infants. In the united states, the average newborn clocks in at roughly 7. 5 pounds.

Anything between 5. 5 pounds and 10 pounds is generally considered a healthy, normal birth weight (1). Whats the average baby weight at birth? Its a wide bell curve. Plenty of healthy newborns weigh 2. 5 to 4. 5 kg. More important than birth weight? In the united states, the average baby weighs just over 7 pounds at birth. Newborn girls (at 7 pounds, 1 ounce) are a bit smaller than newborn boys (at 7 pounds 8 ounces). The average newborn is 19. 5 inches long, with girls measuring 19. 4 inches and boys measuring 19. 7 inches.