✨ Pregnancy Estimator

Modern Due Date Calculator

Estimate your expected delivery date using your last menstrual period (LMP) or conception date. Fast, accurate, mobile-friendly, and accessible.

Why Use This Calculator?


  • ✔ Instant calculation
  • ✔ Uses standard pregnancy dating
  • ✔ Voice-assisted instructions
  • ✔ Accessibility-friendly design

Pregnancy Due Date Calculator

Enter your details below to estimate your due date and current pregnancy timeline.

Your Results

Waiting for calculation...

Pregnancy & Fertility Tools

Designed for pregnancy planning and tracking.

Due Date Calculator FAQ

How is the due date calculated?

Using the standard pregnancy duration of 280 days from the first day of your last menstrual period.

Is the due date exact?

No. It is an estimate. Only a small percentage of babies arrive exactly on their due date.

Can I use conception date instead?

Yes. The calculator supports conception date calculations.

Start Calculating Today

Get an instant pregnancy due date estimate in seconds.

Calculate Now

General Date Calculator Tools

Designed to add, substract dates and other date calculation.