Genetics & Heredity How tall will I be if my mom is 5’3″ and my dad is 5’5″? May 31, 2026 by Mercier | Leave a Comment Predicting a child’s exact adult height based on parental height is not an exact science, but there are reliable methods to estimate it. Using the mid-parental height formula is a common approach, offering a good approximation for how tall you might be if your mom is 5’3" and your dad is 5’5". Estimating Adult Height: […] Read more ยป