What is Height Predictor Calculator?
A height predictor calculator estimates adult height using genetic and growth data. This scientific tool helps parents track child development, athletes plan training, and individuals understand growth potential. Our calculator uses proven methods considering parental heights and gender to provide accurate predictions, helping users make informed health and lifestyle decisions.
Height Calculator
Height Prediction Formula
The calculator uses the mid-parental formula:
For boys: (Father's height + Mother's height + 13cm) ÷ 2
For girls: (Father's height + Mother's height - 13cm) ÷ 2
This formula estimates genetic potential with ±10cm accuracy range.
How to Use
Enter both parents' heights in centimeters, select child's gender, and click calculate. The tool instantly shows predicted adult height with growth range. For accurate results, use actual measurements and consider repeating measurements during different growth phases. Regular tracking helps monitor growth patterns effectively.
Height Prediction Table
| Parent Heights | Male Child | Female Child |
|---|---|---|
| 175cm + 165cm | 176.5cm ±10cm | 163.5cm ±10cm |
| 180cm + 170cm | 181.5cm ±10cm | 168.5cm ±10cm |
| 170cm + 160cm | 171.5cm ±10cm | 158.5cm ±10cm |
Advantages & Disadvantages
- ✓ Estimates genetic height potential
- ✓ Helps monitor growth patterns
- ✓ Useful for pediatric checkups
- ✗ Doesn't consider nutrition factors
- ✗ Excludes environmental influences
- ✗ Limited accuracy for adopted children
Frequently Asked Questions
How accurate is height prediction?
Height predictors are 70-80% accurate within ±5cm when using parental heights. Actual height can vary due to nutrition, health, and environmental factors. Regular updates improve accuracy during growth phases.
Can it predict height for adopted children?
Without biological parents' data, predictions become less reliable. Genetic testing or growth chart tracking becomes more important in such cases.