(In the United States, the average baby weighs about 7 pounds at birth. ) To give you a benchmark, here are the values from the 25th percentile to the 75th percentile for weight and height meaning that half of kids fall within these ranges.
An average child gains 2 kg every year between 3 to 7 years of age and 3 kg per year after that till the pubertal growth spurt begins. WHO Standard Height and Weight Chart for Babies. interpretation of growth chart of baby, standard height and weight chart for babies,
New research on average newborn birth weight and family ethnicity finds that one size does not fit all. As paediatricians, were a bit leery to say, Oh, the baby is