Mother's age at conception :
Month of conception : 
Baby's gender : 

You can choose for yourself whether you want a boy or a girl using this tool. Select the woman's age from 18-45. Select the button next to "Month of conception" and the month January-December when the baby is/was conceived, and the gender will be displayed in "Baby's gender" field. Or select the button next to "Baby's gender" and select the gender (Boy/Girl) and the "Month of conception" field will show the next month for that gender. By using this calculator you will be able to tell, in advance, whether your baby will be a boy or a girl. This calculator gives you the results of a chart that was taken from a Royal tomb near Peking, China. The original copy is kept in the Institute of Science of Peking. The accuracy of the chart has been proved by thousands of People and is believed to be 99 percent accurate.

For example: If you were 40 years of age when you conceived in February according to the Chinese Lunar Calendar, your child will be a boy. The data is based on the month the baby is CONCEIVED and not on the birth of the baby.

Lunar Calender B-Male, G-Female. Gender prediction