Due Date Calculator

Wouldn’t it be wonderful if we could accurately predict when your little bundle of joy will arrive?  You could have their room ready; ensure your hospital bag is packed in time; you could accurately time your maternity leave and so much more!  Unfortunately, nature likes to keep us on our toes and you will be graced with your baby’s presence when they, and only they, are ready. This Due Date Calculator is a fun tool you can use to roughly estimate your babies arrival date and is based on the average 40 week gestation period.  While your baby is considered full term at around 37 weeks, about half of all pregnancies will go beyond the 40 week mark.  So it is important to note that your baby may arrive somewhere between three weeks before and two weeks after their due date.

Due Date Calculator

When did your last period start?
How long is your cycle?


The methods used by this application are based on an estimation taking into account information provided by the user and scientific knowledge/understanding in this area. The use of this application is at the entire discretion of the user and does not replace any formal advice from your doctor or healthcare provider. The user assumes any risk associated with using this application.