really, it depends on how much you exercise, and what you eat. but the average is from 70 to 100 pounds for a 4'5'' boy. for a girl the average is 80 to 100 lbs.
5 ft. females should weigh around 102-108
yes it is bad you are short for 12 and you should weigh 115 lbs i am a doctor
About 17.45kg
About 135 maybe on average
need sex and age to answer...
152 pounds
200 pounds
You shouldn't be worried about weight at 13.
i am five foot five, and i am thirteen, and i weight 100 lbs. the average human should wiegh at least 90-120 lbs. and i wiegh 110 lbs. :)
about 75-86 pounds
90-110lbs...
You should weigh around 58-80 pounds.