When they checked the predictions of the Chinese baby calendar method against the sex of the children who were born, they concluded that the Chinese birth chart was correct about 50 percent of the time - no more accurate than flipping a coin. Then they used a website-customized algorithm to estimate each mother's lunar age and month of conception. They reviewed the records of 2.8 million Swedish births. Researchers at the University of Michigan School of Public Health did a study to test the Chinese lunar calendar method of predicting a baby's sex.
How accurate is the Chinese gender predictor chart? The technique involves converting the mother's age and the month of conception to dates on the Chinese lunar calendar, then cross-checking that data on a chart that predicts the baby's sex. Legend has it the chart is more than 700 years old and was discovered in a royal tomb near Beijing. But since there are only two choices – boy or girl – it has at least a 50-50 chance of making an accurate prediction! What is the Chinese gender predictor chart? There's no scientific evidence that the Chinese Gender Predictor works. Wondering whether you're having a boy or girl? Our Chinese Gender Predictor calculator forecasts your baby's sex based on an ancient Chinese gender chart and the Chinese lunar calendar. Medically reviewed by Bab圜enter Medical Advisory Board
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