Boy Age Height Calculator. One of them is adding 2 5 inches 7 6 cm to the average of the parent s height for a boy and subtracting 2 5 inches 7 6 cm for a girl. Cdc height for age percentiles for boys 2 20 years calculate z score and percentile.
How to get taller. Our easy to use child growth calculator will help determine your child s height percentile based on cdc growth charts. The second calculator above is based on this method.
Cdc height for age percentiles for boys 2 20 years calculate z score and percentile.
You can also use the height predictor feature to find out your child s predicted height at age 20 based on their specific growth curve. This method of height prediction is known as the khamis roche method and it was developed in 1994 at wright state university in dayton ohio. All you need as input is the current age gender and current 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.