ToolnozaFormula and method
Boy: (father + mother + 12.7 cm) / 2. Girl: (father + mother − 12.7 cm) / 2. 1 inch = 2.54 cm.
Worked example
Parents of 180 cm and 165 cm give 178.85 cm for a boy or 166.15 cm for a girl.
Limits and assumptions
A rough estimate, not a growth assessment. Nutrition, puberty and health affect final height. Discuss growth concerns with a pediatrician.
Frequently asked questions
How is the result calculated?
Boy: (father + mother + 12.7 cm) / 2. Girl: (father + mother − 12.7 cm) / 2. 1 inch = 2.54 cm.
What should I check before using it?
A rough estimate, not a growth assessment. Nutrition, puberty and health affect final height. Discuss growth concerns with a pediatrician.