Use our Pregnancy Due Date Calculator to find your estimated due date and see major milestones throughout pregnancy.

This free due date calculator estimates the due date based on the menstrual cycle, ultrasound, conception date, or IVF transfer date.

Your due date is calculated by adding 280 days (40 weeks) to the first day of your last menstrual period (assuming a 28 day cycle). Note that your menstrual period and ovulation are counted as the first two …

Enter date of last menstrual period, gestational age (on today's date or other ultrasound date), date of conception, OR estimated due date to estimate the other dates.

Nov 29, 2025 · Estimate your baby’s due date from LMP, conception, intercourse, IVF or ultrasound and see your current weeks, trimester and key pregnancy dates.

This page provides a calculator to estimate the expected date of delivery for pregnant patients, along with patient education resources.

Apr 16, 2024 · Enter the first day of your last menstrual period or conception date and we'll show you your estimated due date. Plus, explore the exciting milestones ahead for you and your baby, …

What is my due date? This interactive Due Date Calculator will help you estimate the date your baby will arrive. Pregnancy usually lasts 40 weeks (280 days) from the first day of your last menstrual period.

Enter the first day of your last period to find out when your baby will arrive.

Feb 10, 2025 · Our simple due date calculator can help you better understand when your baby might arrive so you can plan accordingly.