Around 1800 calories/day.
A 13 year old boy needs alot so he can grow the becom a big boy he actually needs 1500-2000 calories a day deppending on his size.
* 1 year old children need about 900 calories per day * 2 - 3 year old children need 1000 calories per day * 4 - 8 year old children need 1200 calories per day if they are girls and 1400 calories per day if they are boys
A nine year old boy should eat about 2,200 calories
A 7-year-old boy or girl needs 1,200 to 1,800 calories daily.
How MANY caloires is a 16 year old boy supposed to eat?
20120562151512
2500
we will need to know how tall he is before we can give the best answer possible.
It is about 1600 to 1800 calories.
Going by calories, a thirteen year old boy should eat about 2200 calories a day.
uuhh 2000 calories i think unless you play sports then its a bit more