If you made it to 411, I wouldn't worry about your weight
The American Medical Association has published a chart that lists the ideal weight range for different heights. Age is not important. According to that chart, the ideal weight for boys who are 5'2" is 106-130 pounds, and the ideal weight for girls who are 5'2" is 99-121 pounds.
There is no particular or ideal weight for boys (or a person of any age). Weight is related to height and body composition rather than age. For more information about weight in relation to height, and to see growth charts for boys, see the page link, further down this page, listed under Related Questions.
It would have helped knowing the boys height. That being said, the ideal weight would be approximately 55 lbs.
56 is the ideal weight for 5.4 woman
http://www.halls.md/ideal-weight/body.htm
ideal weight depends on height not on age.
There is no ideal weight of hotel linen. Linen should be sturdy as opposed to a specific weight for example.
If a girl is 14 years of age and having height of 5''7'.Then she must have weight of 60 kg.For boys add upto 5 kg more
187 pounds is an ideal weight according to the army
Based on the Robinson formula (1983), your ideal weight is 138.0 lbsBased on the Miller formula (1983), your ideal weight is 141.1 lbsBased on the Devine formula (1974), your ideal weight is 140.9 lbsBased on the Hamwi formula (1964), your ideal weight is 139.1 lbsBased on the healthy BMI recommendation, your recommended weight is 121.7 lbs - 164.4 lbs
A person would want to use an ideal weight calculator because it will tell them how much weight they need to gain or lose to reach the ideal weight for their height.