1. What is the Height Prediction Calculator?

The Height Prediction Calculator estimates a child's adult height based on the parents' heights and the child's gender. It uses a widely accepted formula that accounts for genetic factors in height determination.

2. How Does the Calculator Work?

The calculator uses the following equation:

Where:

• Mother's Height — Height of the biological mother in centimeters
• Father's Height — Height of the biological father in centimeters
• Adjustment — +13 cm for boys, -13 cm for girls

Explanation: The equation accounts for the average genetic contribution from both parents with a gender-based adjustment factor.

3. Importance of Height Prediction

Details: While not definitive, height prediction can help parents and healthcare providers monitor a child's growth patterns and identify potential growth disorders.

4. Using the Calculator

Tips: Enter both parents' heights in centimeters, select the child's gender. For most accurate results, use the parents' adult heights.

5. Frequently Asked Questions (FAQ)

Q1: How accurate is this prediction?
A: This method predicts within about 5 cm (2 inches) for 95% of children, but nutrition and health factors can affect actual height.

Q2: Can I use feet and inches instead of centimeters?
A: The calculator currently uses centimeters for precision. Convert feet/inches to cm (1 foot = 30.48 cm, 1 inch = 2.54 cm).

Q3: At what age is this prediction most accurate?
A: Predictions become more reliable as a child grows older, especially after age 4.

Q4: What if parents are of different ethnicities?
A: The calculator doesn't account for ethnic differences in growth patterns, which may affect accuracy.

Q5: Can medical conditions affect the result?
A: Yes, growth disorders, hormonal imbalances, or chronic illnesses can significantly impact final height.