PREGNANCY DUE DATE CALCULATOR

Try our due date calculator. Estimated conception date, birth due date, and an estimated current fetal age.
How long have you got to find a baby name?

​Enter the mother's pregnancy information into this calculator

Last Menstrual Period:        
                              (MM/DD/YYYY format)

Average Length of Cycles:      (22 to 45)
                              (defaults to 28)

Average Luteal Phase Length:   (9 to 16)
                              (defaults to 14)




Estimated Conception:         
Estimated Due Date:           
Estimated Fetal Age: