OhMyCalc

Mid-Parental Height Calculator

Estimate a child's target height range using mid-parental height (catch-up growth) calculation.

How to Use

  1. Enter father's and mother's heights in cm.
  2. Select child's sex.
  3. Click Calculate to see mid-parental height and target range.

Casos de Uso

Fórmula

Boys: (father + mother + 13) / 2. Girls: (father + mother − 13) / 2. Target range: ± 8.5 cm.

Perguntas Frequentes

What is mid-parental height?
Mid-parental height estimates the genetic height potential of a child based on the average of both parents' heights, corrected for sex.
What is the target height range?
The target range is mid-parental height ± 8.5 cm, representing the 3rd–97th percentile for that family.
Disclaimer
For educational purposes only. Does not replace professional medical evaluation.