How does the Pregnancy Calculator work?

Estimate due date and pregnancy progress from last menstrual period. The result is an estimate based on the values entered.

Is this calculator medical advice?

No. This calculator is for general education and should not replace advice from a qualified health professional.

Pregnancy

Estimate due date and pregnancy progress from last menstrual period.

Estimated Due Date -

Pregnancy Week -

Days Remaining -

Formula

Due date = last menstrual period + 280 days

These calculators provide estimates for general education and are not a substitute for professional medical advice.

► Necessary Cookies Always Active

Necessary cookies enable essential site features like secure log-ins and consent preference adjustments. They do not store personal data.

► Functional Cookies Remark

Functional cookies support features like content sharing on social media, collecting feedback, and enabling third-party tools.

► Analytical Cookies Remark

Analytical cookies track visitor interactions, providing insights on metrics like visitor count, bounce rate, and traffic sources.

► Advertisement Cookies Remark

Advertisement cookies deliver personalized ads based on your previous visits and analyze the effectiveness of ad campaigns.