You should weigh about 6 1/2 stone for the perfect weight for a 12 year old boy.
There is no specific, mutual weight that all 12 year olds should weigh. If you are taller, obviously you should weigh more. Also weight can somewhat be based on physical activity and the diet you consume. If you want to, use a BMC (body mass calculator). This device takes you're weight, height, and measures the amount of muscle compared to the amount of fat your body has, and normally gives you a range of either being underweight, healthy, overweight, or obese.
Don't listen to the previous answer that said "you are fat if you weigh over 100 pounds". That is usually underweight, unless you are shorter than 5 feet, or your parents are very thin, so you are because of your genes. Generally a 12 year old should weigh from 110- 135. A couple pounds off shouldn't worry you.
There is no 'average' weight for a 12-year-old male because weight is related to height and body composition. For in-depth information about weight in relation to height, and how to work this out, please see the page link, further down this page, listed under "Related Questions."
The answer for this depends on his height and BMI but an average heighted twelve year old boy should weigh around 40-45kg i hope this helps Monkey_Lover-S.B.
I dont know how much is an average but Im 12 and 6 months and I weigh 105 pounds which is 47kg
It depends on how tall he is and what bone structure he has. The average is around 90 pounds.
500 pounds
90-110
9st
The target weight for a male 14 year at 5'11 should be about 164 according to studies.
85-110 pounds
thedore roosevelt and Franklin roosevelt
40
The average 5'10 boy weighs anywhere from 150lbs - 180lbs.
For a seventeen year old with a height of 5'10, their target weight should be 160lbs
The weight would be about 42.99kg
Around 87120 up two 140 i think
Median weight a 10 year old boy is 75 lbs. Range is 55-100.
an average nine year old boy's weight is about 75 to 90 pounds
Depends..........