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Optimizing your experience
Optimizing your experience
Estimate your likely adult height as a range, not a single number. Enter your parents' heights, or your age and current height, or both - supplying both gives a tighter estimate.
Years. Leave blank if you only want a parents-based estimate.
Your height right now.
Used for the mid-parental (genetic target) estimate.
Enter your parents' heights, or your age and current height, to see an estimate.
Height prediction is genuinely uncertain. Treat the range as a probability band, not a promise:
Medical disclaimer: This tool gives population-level statistical estimates, not a medical diagnosis or prediction. Adult height depends on genetics, nutrition, hormones, puberty timing and health conditions that this calculator cannot see. It is not a substitute for professional medical advice. If you have concerns about growth or development - your own or a child's - consult a qualified physician or paediatric endocrinologist.