Our Free To Use Pregnancy Calculator

Our free Pregnancy Calculator helps expectant parents estimate key milestones throughout pregnancy, including the due date, current fetal age, and the stage of pregnancy. By entering the date of your last menstrual period (LMP), this tool provides an accurate timeline to monitor your pregnancy journey.

Whether you’re newly pregnant or just planning, the Pregnancy Calculator offers a week-by-week view of your baby’s development. It estimates your trimester status, important checkup dates, and helps you plan prenatal care with confidence. Based on standard gestational length (280 days or 40 weeks), it simplifies complex medical data into clear, friendly results.

This tool is especially useful for staying informed between doctor’s visits or while scheduling maternity leave, travel, or baby prep. It’s perfect for those who want to feel in control and connected throughout the exciting stages of pregnancy.

Easy to use and completely free, our Pregnancy Calculator is a must-have for moms-to-be and their families. Bookmark it and return regularly to track your baby’s growth and get ready for the big day.

FAQs: Pregnancy Calculator

Q: How is the due date calculated?
A: The due date is estimated by adding 280 days (40 weeks) to the first day of your last menstrual period (LMP).

Q: Can this calculator show fetal age?
A: Yes, it provides an estimate of fetal age and current week of pregnancy.

Q: Is this accurate for irregular cycles?
A: It’s most accurate for regular 28-day cycles. For irregular cycles, consult a healthcare provider for confirmation.

Q: Can I use this if I conceived via IVF?
A: IVF due dates are usually calculated differently. Use the embryo transfer date for better accuracy.

Q: What trimester am I in?
A: The calculator shows whether you’re in the first, second, or third trimester based on gestational age.