Estimated Due Date
Due Date Calculator
Enter the first day of your last period. If you are not sure of the precise date, estimate it as closely as possible. The calculator will approximate the date of ovulation and the due date of your baby. Keep in mind that this is simply an estimate; always consult your physician or another health care professional to more accurately assess your due date.
If you think you are pregnant, it is important that you contact your physician or another health care professional immediately.
If you think you are pregnant, it is important that you contact your physician or another health care professional immediately.
DUE DATE CALCULATOR
Select First day of Last Period::
DUE DATE RESULT
Probable date of conception:
Foetal Age Today:
Best date range for NT scan:
(12 weeks 3 days to 13 weeks 3 days)
Morphology Scan Date:
(19 weeks)
First Heart Tones by Doppler:
(11 to 12 weeks)
Best time to evaluate cervical length in patient with risk factors:
Best time for routine anatomy ultrasound:
(18 to 20 weeks)
Estimated Due Date: