Chinese Pregnancy Calendar 2025 To 2025. A chinese gender predictor chart guesses baby's sex by taking the mother's birth date and the estimated date of conception or the baby's due date, then converting the numbers. Mother's date of birth * conception date.

Simply select ‘your date of birth’ in gregorian calendar, ‘the year you plan to get pregnant’, and ‘preferred baby gender’, then press get best dates button. 73599 out of 159484 users find the result is right ( 46% accuracy).