Predicting Child S Height Age 3. 252 october 2012 dhhs publication no. To predict your child s height with this method.
It is valid for children above the age of four. Record the genetic father s height. Add 2 1 2 inches to that average if you are predicting a boy s height.
The most accurate way to predict a child s adult height is to wait until they ve started puberty then compare their height and age to those mapped on a growth chart and follow the corresponding.
Record the genetic father s height. The result is your child s predicted height. You can use of child height prediction calculator above to find out the approximate height of your boy or girl child as an adult. Record the genetic mother s height.