Calculate your Pregnancy Due Date

Planning is an important part of your pregnancy. Use our Pregnancy Due Date Calculator to find out when your baby is due and plan for the day when your baby will arrive.

Last Menstrual Period (approx.)   (MM/DD/YYYY) Average Length of Cycles   (22 to 45) (Defaults to 28) Average Luteal Phase Length   (9 to 16) (Defaults to 14)