This is a children's adult height prediction calculator based on a linear regression analysis method or parent's height. Predicting Based on the Parents' Heights Only. It can be used to predict the future heights of unborn children or very young infants.
A child's height at age 2 may be predictive of final adult height. You can calculate midparental height by adding the mother's and father's.
There's no proven way to predict a child's adult height. However, several formulas can provide a reasonable guess for child growth. Here's a popular example.