Pregnancy Countdown Calculator

Countdown to your baby's due date. See how many days, weeks, and months until your due date.

Last updated: January 9, 2025

About Pregnancy Countdown Calculator

Our pregnancy countdown calculator is a free, easy-to-use tool designed to help youcountdown to your baby's due date. see how many days, weeks, and months until your due date.. If you're a professional or just need quick calculations, our calculator provides accurate results instantly.

Frequently Asked Questions

How does the pregnancy countdown calculator work?

The pregnancy countdown calculator calculates the time remaining until your due date. Simply enter your due date and optionally a current date, and it will show you how many days, weeks, and months remain, along with your current pregnancy week and progress percentage.

How many days until my due date?

The calculator shows the exact number of days remaining until your due date. You can also see this broken down into weeks and days, or months for a broader view of your pregnancy timeline.

What is my current pregnancy week?

Your current pregnancy week is calculated based on a standard 40-week pregnancy (280 days from LMP). The calculator shows which week you're in and how many days into that week.

What does pregnancy progress percentage mean?

Pregnancy progress percentage shows how far along you are in your pregnancy, from 0% (at your last menstrual period) to 100% (at your due date). This gives you a visual representation of your pregnancy journey.

Can I use this if I'm past my due date?

Yes, the calculator works for dates past your due date as well. It will show you how many days have passed since your due date and provide appropriate information about next steps.

How accurate is the pregnancy countdown?

The countdown is accurate to the day based on the due date you enter. However, remember that only about 5% of babies are born on their exact due date, so your baby may arrive a few weeks before or after this date.

What trimester am I in?

The calculator automatically determines your trimester: First trimester (weeks 1-13), Second trimester (weeks 14-26), and Third trimester (weeks 27-40). This helps you understand what stage of pregnancy you're in.

Can I calculate from a past date?

Yes, you can enter any current date in the optional "Current Date" field to see what the countdown would have been on that date, or to calculate the countdown from a specific point in time.

How is pregnancy progress calculated?

Pregnancy progress is calculated based on a standard 40-week (280-day) pregnancy from the last menstrual period. The percentage increases from 0% at LMP to 100% at the due date.

What should I do as my due date approaches?

As your due date approaches, make sure your hospital bag is packed, you have a birth plan ready, and you're in regular contact with your healthcare provider. Most babies arrive within 2 weeks before or after the due date.