Due date for conception in February
Find your due date by month. This page covers a conception in February from day 1 to day 28 and shows where each date lands.
How it works
Due date equals the day of conception plus 266 days. A table of every February day is below. For February, day 28 maps to 21 November.
Worked example
With a conception on 15 February, the due date is 8 November. Day 1 gives 25 October. Day 28 gives 21 November. All dates here use a 365-day year.
Estimated due date for each day of February, counting 266 days from the day of conception. The table uses a 365-day year.
| Date of conception | Due date |
|---|---|
| 1 February | 25 October |
| 2 February | 26 October |
| 3 February | 27 October |
| 4 February | 28 October |
| 5 February | 29 October |
| 6 February | 30 October |
| 7 February | 31 October |
| 8 February | 1 November |
| 9 February | 2 November |
| 10 February | 3 November |
| 11 February | 4 November |
| 12 February | 5 November |
| 13 February | 6 November |
| 14 February | 7 November |
| 15 February | 8 November |
| 16 February | 9 November |
| 17 February | 10 November |
| 18 February | 11 November |
| 19 February | 12 November |
| 20 February | 13 November |
| 21 February | 14 November |
| 22 February | 15 November |
| 23 February | 16 November |
| 24 February | 17 November |
| 25 February | 18 November |
| 26 February | 19 November |
| 27 February | 20 November |
| 28 February | 21 November |
Common questions
Does the year change the due date?
Only if the span includes 29 February, which moves the date one day earlier. If the span from 15 February includes a 29 February, 8 November reads one day earlier, as 7 November.
How reliable is a due date worked out by month?
It is an estimate, and births spread across the weeks around it. A conception on day 15 of February gives 8 November, with arrivals spread across the weeks around that date.
Which month will my baby be born?
The due date month is a guide, and many births come earlier or later. A conception in February points to October and November.
What if I only know the month?
Use the middle of the month. The due date then falls in the middle of the window. Day 15 of February maps to 8 November.
How many weeks is the gap?
Divide the days by 7 to get weeks. From day 1 of February to 25 October is 266 days, which is 38 weeks.