It depends on the child specifically. If the boy was born heavier set, then chances are he still would be heavier. If the child was born premature leading him to be lighter, than he would probably still be so.
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.
2 feet 3inches =:)
The average height for a year-old boy is between 25 and 30 inches, and the average weight to go along with that is roughly 25 pounds or so.
Of course, the height of a 9 month old baby can vary. However, the average is usually 30-33 inches in height.
my cousin is 14 and he is average height. So he is 5 foot 5 1/2
no
9kg
There really isn't an average height for a 16 month old boy. They vary in heights, and you should not be concerned about his height. Boys usually grow majorly and importantly at 13 anyways. :)
Weight is worked out on height not age.
The height i was and researched is the height of 2-3 feet.
30 inches
The average height of a twenty month old boy is 33.1 inches. The average weight for a boy of the same age is 25 lbs.