What is the average number of calories a 12 year old should eat? What is the average weight?

What is the average number of calories a 12 year old should eat and what is the average weight?|||it depends how tall you are.you can find out if your overweight by figuring out your bmi(body mass).which is easy...just type it into the computer and you'll get a website.fareal though you shouldnt be worried im 12 to and im pressed on my weight.it sucks.dont do it. im tryin to lay off and jus be a normal girl...u should 2.im almost 13,5'5 and 1/2.and weigh 18.8 i feel fine.hope i helped