# Child Height Predictor

> Estimate a child's adult height based on the mid-parental height method.

Page: https://askcalculators.com/calculator/height-calculator/
Definition: https://askcalculators.com/calculator/height-calculator/definition.json
JSON Schema: https://askcalculators.com/calculator/height-calculator/schema.json
Version: 7.0.0
Maintained by: AskCalculators (software project; not a credentialed reviewer)
Qualified review: pending. Automated checks do not establish professional approval.
Page status: Live
Review status: Pending

## Use
Open the calculator page and enter values. Query-string parameters can restore and bookmark a calculation.
Example: https://askcalculators.com/calculator/height-calculator/?fatherHeight=178&motherHeight=165&gender=male

## Inputs
- fatherHeight: Father's Height (cm); type=number; optional; default=178
- motherHeight: Mother's Height (cm); type=number; optional; default=165
- gender: Gender; type=select; optional; default=male

## Outputs
- result: Result; format=text; primary

## Formula
Height is converted through exact unit factors among feet/inches, centimeters, and meters.

## Rules
- Empty optional inputs are undefined, not zero.
- Hidden conditional inputs are ignored.
- Do not invent missing required inputs.