Estimated due date, current gestational week and trimester from last menstrual period.
Estimated due date
Sun Jun 20 2027
Gestational age
8 weeks, 4 days
Trimester
1st
Days remaining
220
Estimation based on Naegele's rule. Confirm with your doctor.
Estimated due date, current gestational week and trimester from last menstrual period.
Estimated due date, current gestational week and trimester from last menstrual period.
Estimated due date, current gestational week and trimester from last menstrual period. Enter the inputs on this page and the result updates instantly.
Yes. Every calculator on thesupercalculator is free to use with no sign-up and no ads on the calculator itself.
Yes. Every calculator is fully responsive — the layout adapts to phones, tablets, and desktops.
Yes. All calculation happens in your browser. No inputs or results are sent to any server.