It depends on your height. A BMI calculation is a good place to start.
A 5'0 boy is usually 11-13 years old and should be 110-125
If you are 12 years old, you should weigh about 112 to 115 LBS.
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A boy that is 5' 1" and is 10 years old should weigh close to 70 pounds. If they are overweight, they should try to be more active.
They should weigh 75-90lbs.
U should weigh about 115 pounds.
If you are a boy, you should weigh at least 84 pounds.
279 - 280
70lbs. About.
140
1 ton
Well a ten year old boy should probably weigh between 75 and 92 pounds.He should probably weigh 82 pounds.