About Child Height Predictor
Predict a child’s adult height using the clinical Mid-Parental Height (Tanner) method.. Designed for accurate, instantaneous calculations with zero wait time.
Formula
Boy: [(Father + Mother + 13) / 2] | Girl: [(Father + Mother - 13) / 2]
Example Calculation
With father at 178cm and mother at 164cm, a boy is projected to reach ~177.5 cm.
How to Use
- Enter your values into the form fields above.
- The calculation updates immediately in real time.
- Inspect the main summary and secondary breakdowns below.