Terms of use

Height Predictor Calculator is provided free of charge, “as is”, for general educational interest.

Estimates, not medical advice

Every number this site produces (predicted adult height, target ranges, growth left and growth-chart percentiles) is a statistical estimate based on published methods: mid-parental height, the Khamis-Roche method and the CDC 2000 growth reference. It is not medical, diagnostic, nutritional or developmental advice and is not a substitute for assessment by a qualified healthcare professional. If you have any concern about growth or health, consult a pediatrician or family doctor. Do not use this site to diagnose or rule out any condition.

No warranty

We make no warranty that the site is error-free or fit for any particular purpose. Real outcomes vary because of genetics, nutrition, health and the timing of puberty, and every prediction method has a margin of error. You use the site at your own discretion, and Dolphin Studio LLC is not liable for any loss or decision arising from reliance on its output.

Acceptable use

You may use the site freely for personal and educational purposes. Please do not attempt to disrupt the service or use it unlawfully.

Questions: use the contact form.