SPAW Hospital

Pregnancy Due Date Calculator

Our Pregnancy Due Date Calculator provides an accurate estimate of your baby’s birth date based on your last period or conception date. Track your pregnancy journey and plan ahead with ease. Simply input your information and let the calculator do the rest!

Due Date Calculator
When did your last period start?
Generally, how long are your cycles?
Calculate your due date
Your baby is likely to be born on or around*
*Only your physician can accurately determine your due date or the date of your conception based on his/her knowledge of your complete medical condition.
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In partnership with Clearblue®.

Due Date Pregnancy Calculator Gender Prediction​

Our Due Date Pregnancy Calculator not only helps estimate your baby’s arrival but also offers gender prediction insights. Calculate your due date and explore potential gender predictions based on your cycle and other factors.

Pregnancy Week Calculator by Due Date​

The Pregnancy Week Calculator by Due Date helps you track your pregnancy progress by calculating how many weeks along you are based on your estimated due date. Stay informed about each stage of your pregnancy journey with this easy-to-use tool.

How To Calculate Pregnancy Due Date​

To calculate your pregnancy due date, start by determining the first day of your last menstrual period (LMP). From there, add 280 days (or 40 weeks) to this date, which is the typical length of a full pregnancy. You can also use an online due date calculator for a more precise estimate. If your cycle is irregular, the date may vary, so consulting with your healthcare provider is recommended for an accurate due date.