Bone Age Calculator
Assess skeletal maturity and predict adult height based on bone age from X-ray assessment.
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
Bone Age Assessment
As determined by Greulich-Pyle or TW method
Assessment Results
Skeletal Maturity Status
Normal
Bone Age Difference
0.0 years
Predicted Adult Height
350.0 cm
(137.8 inches)
Growth Remaining
210.0 cm
% Remaining
60%
Years of Growth Remaining
8.0 years
About Bone Age
Bone age is determined from hand X-rays and indicates skeletal maturity. A difference of more than 2 years from chronological age may warrant further evaluation. The Bayley-Pinneau method uses bone age to predict adult height with reasonable accuracy.
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