Seven-year-old girls of standard weight, which is about 49.5 pounds, average about 47.7 inches in height. Depending on stature, nutrition and other elements, any height between 3.7 feet and 4.2 feet can be considered normal and healthy for a 7-year-old girl.Know More
Children typically grow around 2.5 inches per year prior to puberty. Genetics have a great deal to do with a child's height. Shorter parents are more likely to have short offspring, while taller parents may pass their DNA on to create taller children.
Normal and average heights for children and adults can vary greatly between world regions, races and ethnic groups of people.Learn more about Medical Ranges & Levels
According to Disabled World, a rough average for what a 7-year-old girl weighs is 49.5 pounds at 47.7 inches tall, and an average 7-year-old boy weighs 50.5 pounds and stands 48 inches tall. However, they note that these are only rough averages because children grow rapidly and at their own individual rates, so there is no one amount that children of any age should weigh.Full Answer >
The average height of a 13-year-old girl in the United States is 61.7 inches. Girls commonly experience a growth spurt between the ages of 10 and 14 years old. During that period, the average height increase is 8 inches. Genetics and race also affect a girl's expected height.Full Answer >
A healthy weight range for adults, including those who are 25 years old, is based on calculating height and weight to determine body mass index, according to the American Cancer Society. People who have a body mass index between 18.5 and 24.9 are considered to be a healthy weight.Full Answer >
An average weight for a 12-year-old girl is 91.5 pounds. However, KidsHealth states there is no set number as to what a child should weigh.Full Answer >