Im a 5'11 and 14 year old boy and I am 157 pounds. I personally believe anywhere between 150-165 (lbs) is a good weight! If your worried about your/your sons weight, don't be. As long as its under 175 and active, he will be fine.
The average height for an 11-month-old boy is around 29 inches (74 cm), and the average weight is around 20-24 pounds (9-11 kg). It's important to note that there can be variations in height and weight within this age group based on genetic and environmental factors.
60kg
The average weight of 11 yr old boy is 77lbs The average weight of 11 yr old girl is 79.2 lbs
Your weight should be at most 178 pounds for a healthy normal weight.
4,8 to 5,5
45.5 kg
the weight he should weigh is 105 pounds
6 stone
90 pounds
Probably 5-11 pounds.
* About 120lbs * About 98 pounds
It depends on the height and muscular composition of the 11-year-old. If an 11-year-old is tall, or has more muscle, they will weigh more an 11-year-old who is short or has less muscle. The average weight for an average height 11-year-old boy is 77 lbs while the average for females is 79.2. By this age, some girls have begun a growth spurt that most boys have not, accounting for their higher weight.