There is no perfect or ideal weight for a 13-year-old girl because weight is related to height and body composition rather than age.
Here are some examples:
For more information about weight in relation to height, to see the distribution of weights and heights of children at various ages, and to learn the causes of unwanted weight gain and how to deal with it, please see the page links, further down this page, listed under Related Questions.
The average weight for a 13 year old girl that is 158 cm is about 45 kg. This translates to a weight of about 99 pounds for a girl who is about 5 feet, 2 inches tall.
180kg
6 stones
The average weight of a two year-old female is 2.02 stones. The average height for a two year-old female is 78.74 centimeters.
50ish KG
The average weight for a 14 year old girl is about 8.5 stone - 9 stone :)
7 stone
The average weight for a 4'6 10 year old girl is about five stone.
How tall are you
6 1/2 stone
4 stone
Anywhere from 6 stone-8 stone is probably a healthy weight, although 6 stone is probably quite light.
The average weight for an 11 year old girl is from 80-90 pounds. Yes she does need to loose some weight! Maybe a stone.
no way, she is far to much underweight.
Knowing that an average weight of a 11 yr Old girl is35.9245157 kilogramsAnd that one stone is 6.35029318 kilograms,an average 11 yr Old girl is 5.65714286 stonesAccording to Google's values of a stone and a Kg, and according to the health department.
10 stone
4 stone