How to calculate a child\’s genetic height? There is a formula for predicting the adult height of the next generation: Son\’s adult height (cm) = (Father\’s height + Mother\’s height + 13)/2 Daughter\’s adult height (cm) = (Father\’s height + Mother\’s height – 13)/2 But the height of the parents It is not the only factor that affects the height of children, genetic factors account for about 75%. Those parents…