Chinese Gender Prediction Calendar
Enter the mother's date of birth and the month of conception — find the predicted gender from the classic Chinese chart.
How the Chinese Chart Works
Legend has it the chart was found in an imperial temple near Beijing: it cross-references the mother's age at conception (by Chinese reckoning, where age is counted not from birth but from conception) against the month of conception. We use the common simplification: age is calculated as "year of conception minus year of birth plus one," and the month of conception is taken from the Gregorian calendar — the approach most online calculators use, since there's no single agreed way to convert it to the lunar calendar even among practitioners.
How to Calculate Baby Gender From the Date of Conception
To determine a baby's gender by the Chinese calendar, you only need two numbers: the mother's age at conception (Chinese tradition adds roughly a year to it, since age there is counted from conception — our calculator makes this adjustment automatically) and the month of conception. Where the age row and month column meet in the chart, it says "boy" or "girl." If the exact conception date isn't known, it's usually estimated from the date of the last period plus about two weeks. You can also calculate gender for the future — many people use the chart in reverse, choosing a conception month for the gender they want.
Important to Understand
A baby's gender is determined by the sperm's chromosome set at the moment of conception and doesn't depend on the date — this is an established biological fact. The Chinese chart is a folk tradition and entertainment, not a method of medical diagnosis or family planning: treat the result as a game, not as a forecast worth relying on.
How Accurate the Chinese Chart Is
There's no scientific backing for the method: controlled studies show accuracy on par with a coin flip, around 50%. Even so, the Chinese gender prediction calendar remains one of the most popular folk traditions among expectant parents — a way to daydream and add a bit of magic to the wait for the baby. Only an ultrasound from the second trimester onward and genetic tests reliably show a baby's gender — which we honestly note next to the result.
Other readings and forecasts
The portal has 50 tools — from tarot and runes to a full natal chart. See what else they can tell you.
