Mid-Parental Height Calculator
Estimate your child's predicted adult height based on the heights of both parents using the mid-parental height formula.
Important Health Disclaimer
This calculator provides general health information based on standard medical formulas and WHO guidelines. Results are for informational and educational purposes only and should not be considered as professional medical advice, diagnosis, or treatment recommendations.
For health concerns, medical conditions, fitness plans, or dietary decisions, please consult with qualified healthcare professionals, licensed physicians, registered dietitians, or certified fitness trainers who can evaluate your individual health status and medical history.
Individual health needs vary significantly. These calculations are general estimates and may not be appropriate for everyone, especially those with existing medical conditions, pregnant women, children, or elderly individuals.
Not a substitute for professional medical advice
Parent Heights
Formula Used:
Boys: (Father + Mother + 13) / 2
Girls: (Father + Mother - 13) / 2
Predicted Adult Height
Mid-Parental Height (Target)
175.0 cm
5'9"
Target Height Range (90% confidence)
166.5 - 183.5 cm
5'6" - 6'0"
Extended Range (95% confidence)
165.0 - 185.0 cm
Parents' Average Height
168.5 cm
Important Notes
- - This is a genetic prediction based on parent heights
- - Actual height may vary due to nutrition, health, and environment
- - Most children will fall within the target height range
- - If child's height is significantly outside the range, consult a pediatrician
- - The 13 cm adjustment accounts for average male-female height difference
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