Pregnancy Due Date Calculator

Congratulations on your pregnancy! Use our free due date calculator to get an estimated delivery date based on your Last Menstrual Period (LMP) and start planning for your new arrival.

Enter Your Details

Select the first day of your last menstrual period (LMP).

How to Use This Calculator

  • Enter LMP: Select the first day of your last menstrual period on the calendar.
  • Enter Cycle Length: Input your average menstrual cycle length in days (e.g., 28).
  • Calculate: Click the "Calculate" button to see your estimated due date, gestational age, and current trimester.

Frequently Asked Questions

Ready to Start Planning?

Try our free due date calculator now to get started!