Pregnancy Due Date Calculator

Estimate a pregnancy due date from the first day of the last menstrual period.

Result

Frequently asked questions

Is this pregnancy due date calculator free?

Yes. It is completely free, works in your browser and does not require an account.

Does it work on mobile?

Yes. EasyToolsCalc is responsive and works on phones, tablets and desktop computers.

Are my values saved?

No. The calculation runs locally in your browser. EasyToolsCalc does not save the numbers you enter.