health child-growth

Child Height Predictor & Adult Stature Calculator

Pediatric medical genetics tool. Applies Tanner's Mid-Parental Height formula adjusted by sex to predict adult height with ±8.5 cm confidence interval.

Input Parameters

Child's Sex

Mother's Height (cm)

Father's Height (cm)

Instant Calculation Result

Estimated Output

Active in Real-Time

Adjust values on the left to calculate live results.

Formula: Boys: (Mother + Father + 13 cm) / 2. Girls: (Mother + Father - 13 cm) / 2. Target Range: ± 8.5 cm.

In-Depth Guide & Mathematical Methodology

📏 Tanner Mid-Parental Height Method

Boys Formula: (Father's Height + Mother's Height + 13 cm) / 2.

Girls Formula: (Father's Height + Mother's Height - 13 cm) / 2.

Genetic Variance: ~80% of stature is inherited, with 20% influenced by nutrition, sleep, and physical activity.

Frequently Asked Questions (FAQ)

What is the Child Height Predictor & Adult Stature Calculator and how does it work?

Pediatric medical genetics tool. Applies Tanner's Mid-Parental Height formula adjusted by sex to predict adult height with ±8.5 cm confidence interval.

How do I use this Child Height Predictor & Adult Stature Calculator?

Select Child's Sex (Boy or Girl). Enter Mother's Height in cm. Enter Father's Height in cm. View Predicted Adult Height and Target Genetic Range.

What mathematical formula is used in this calculation?

Boys: (Mother + Father + 13 cm) / 2. Girls: (Mother + Father - 13 cm) / 2. Target Range: ± 8.5 cm.

Is the Child Height Predictor & Adult Stature Calculator on FindCalculator free to use?

Yes, all 330+ interactive tools on FindCalculator.online are 100% free, run directly in your browser without registration, and do not store your private calculation data.

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