Pregnancy Calculator

Calculate your due date, conception date, and pregnancy milestones

Calculate your pregnancy due date and track your pregnancy journey with our comprehensive calculator. Choose from 5 different calculation methods: last menstrual period, due date, conception date, ultrasound measurements, or IVF transfer date. Get detailed information about your current pregnancy week, trimester, and important milestones.

First Day of Last Period

Average Cycle Length (days)

Expected Due Date

Conception Date

Ultrasound Date

Pregnancy Length at Ultrasound - Weeks

Days

IVF Transfer Date

Embryo Age at Transfer