Height Growth Calculator

How Height Prediction Works

Genetics play the largest role in determining how tall a child will be. Our calculator uses the Mid-Parental Height Method, which is a widely accepted formula used by pediatricians to estimate a child's genetic height potential.

The Formula

• For Boys: (Mother's Height + Father's Height + 13 cm) / 2
• For Girls: (Mother's Height + Father's Height - 13 cm) / 2

This method provides a target height range. Most children will reach a final adult height within about 2 inches (5 cm) of this target.

Factors Influencing Growth

While genetics set the potential, other factors ensure that potential is reached:

• Nutrition: A balanced diet rich in protein, calcium, and vitamins is crucial during growth spurts.
• Sleep: Growth hormone is primarily released during deep sleep.
• Exercise: Regular physical activity supports bone health and muscle growth.