No, it is very short. An 18 year old male should be much taller.
72 inches (18 inches * 4)
5.1 Inches
maybe 18 inches round....18 inches long he would be a girrafe
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.
No. As long as a person is 18+ they can date anyone else 18+. That's how it is around here at least.
It is possible for a 14 year old boy to grow another 5 inches. Males typically stop growing by age 18.
Theirs no problem with that as long you don't have sex.
18 feet is 216 inches.
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. :)
The average waist size for a 9 year old boy is between 24 and 29 inches. The average height and weight of a boy of the same age is 52.5 inches tall and 63 lbs.
The old scale of 18 to 22 inches.
You shouldn't worry as long you don't have sex until the girls turns 18.