Pregnancy Due Date Calculator
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Due in February 2027

If your estimated due date falls between February 1, 2027 and February 28, 2027, these are the date ranges your pregnancy shares with everyone due that month. Each range runs from a February 1 due date to a February 28 due date.

MilestoneDue Feb 1Due Feb 28
First day of last periodOr the equivalent date for a cycle other than 28 days.Apr 27, 2026May 24, 2026
Estimated conceptionAround 2 weeks 0 days.May 11, 2026Jun 7, 2026
Most accurate ultrasound dating ends13 weeks 6 days.Aug 2, 2026Aug 29, 2026
Second trimester begins14 weeks 0 days.Aug 3, 2026Aug 30, 2026
Third trimester begins28 weeks 0 days.Nov 9, 2026Dec 6, 2026
Early term begins37 weeks 0 days.Jan 11, 2027Feb 7, 2027
Full term begins39 weeks 0 days.Jan 25, 2027Feb 21, 2027
Late term ends41 weeks 6 days.Feb 14, 2027Mar 13, 2027

Dates follow ACOG’s trimester and term definitions.1,2 For your exact dates, use the calculator below.

How far along you’ll be, month by month

The range covers every February due date, from the start to the end of each month.

  1. April 20260 weeks1st trimester
  2. May 20260–4 weeks1st trimester
  3. June 20261–9 weeks1st trimester
  4. July 20265–13 weeks1st trimester
  5. August 20269–18 weeks1st to 2nd trimester
  6. September 202614–22 weeks2nd trimester
  7. October 202618–26 weeks2nd trimester
  8. November 202623–31 weeks2nd to 3rd trimester
  9. December 202627–35 weeks2nd to 3rd trimester
  10. January 202731–39 weeks3rd trimester
  11. February 202736–41 weeks3rd trimester
  12. March 202740–41 weeks3rd trimester

A February due date is a window, not a deadline

Full term starts at 39 weeks, so for a February 2027 due date it begins as early as January 25, 2027. Late term runs until 41 weeks 6 days, as late as March 13, 2027.2 In an Australian study of births after spontaneous labor, only about 5% arrived on the estimated due date, and about two-thirds within a week of it.3 So a February baby may well arrive in January or March.

Your due date may also move once, after an early ultrasound.4 Read how accurate due dates are.

Find your exact dates

Enter the due date your care team gave you, or choose another method.

What do you know?

The day bleeding started, not the day it ended.

From the first day of one period to the first day of the next.

Calculated on your device. Your dates are never sent to us. Privacy

Sources

  1. How Your Fetus Grows During PregnancyAmerican College of Obstetricians and Gynecologists
  2. Committee Opinion No. 579: Definition of Term PregnancyAmerican College of Obstetricians and Gynecologists, 2013
  3. Predicting date of birth and examining the best time to date a pregnancyInternational Journal of Gynecology & Obstetrics 123(2):105–109, 2013
  4. Committee Opinion No. 700: Methods for Estimating the Due DateAmerican College of Obstetricians and Gynecologists, with AIUM and SMFM, 2017

Links checked November 12, 2026. Citing a source does not mean it endorses this site.