Gender & Genetics Calculators & Tools
Predict baby's eye color, hair color, and explore gender theories.
Available Gender & Genetics Calculators (7)
Baby Gender Predictor
Predict baby's gender based on 10 classic old wives' tales and symptoms.
Chinese Gender Predictor
Calculate predicted gender using maternal lunar age and lunar conception month.
Baby Eye Color Calculator
Predict baby's eye color probability using Mendelian genetics.
Baby Hair Color Predictor
Estimate child's likely hair color based on parent phenotypes.
Mayan Gender Predictor
Predict baby's gender based on maternal age at conception and year.
Ramzi Theory Calculator
Predict gender using placenta/chorionic villi location at 6 weeks ultrasound.
Skull Theory Calculator
Predict gender using 12-week ultrasound cranial shape characteristics.
Understanding Gender & Genetics Metrics
Monitoring milestones within the gender & genetics discipline provides parents with quantifiable insights into development and progression timelines.
Our estimators utilize mathematical models from international pediatric and obstetric organizations. Always consult with a registered healthcare provider regarding official diagnostic decisions.