Pregnancy Calculator

The Pregnancy Calculator makes it easy to get accurate results in seconds. Simply enter your values in the fields above and the result updates automatically. All calculations use industry-standard formulas.

Enter the first day of your last menstrual period to get your estimated due date, current pregnancy week, and trimester.

Results are for informational and educational purposes only. For financial decisions, consult a qualified financial advisor. For health matters, consult a licensed healthcare provider.