What date is 12 weeks from August 31, 2026?

Q: What date is 12 weeks from August 31, 2026?

Monday, November 23, 2026. Counting 12 weeks from August 31, 2026 gives Monday, November 23, 2026. Every calendar day is counted, including weekends and public holidays, and leap days are handled exactly. The day you start on is not counted; the day you land on is. The starting date is read as August 31, 2026; change the year in the calculator below to count from another.

The date is

Monday, November 23, 2026

Counted from Monday, August 31, 2026. Change the starting date below to count from any other day.

Total days: 84
Business days: 60
Weekend days: 24
That is: 12 weeks

Counting 12 weeks from August 31, 2026 gives Monday, November 23, 2026. Every calendar day is counted, including weekends and public holidays, and leap days are handled exactly. The day you start on is not counted; the day you land on is. The starting date is read as August 31, 2026; change the year in the calculator below to count from another.

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Result

November 23, 2026 (Monday)

Days: 84
Weeks and days: 12 weeks, 0 days
Months and days: —
Business days (Mon–Fri): 60
Weekend days: 24
Resulting date: November 23, 2026
Day of the week: Monday

Assumptions

Dates are local calendar dates; times and time zones are ignored.
Business days are Monday–Friday with no holiday exclusions.
Adding months keeps the day of month, clamped to the target month's length.

Common deadlines from August 31, 2026

After	Date	Falls on a
7 days	September 7, 2026	Monday
14 days	September 14, 2026	Monday
21 days	September 21, 2026	Monday
30 days	September 30, 2026	Wednesday
45 days	October 15, 2026	Thursday
60 days	October 30, 2026	Friday
90 days	November 29, 2026	Sunday
120 days	December 29, 2026	Tuesday
180 days	February 27, 2027	Saturday
365 days	August 31, 2027	Tuesday

Calendar days counted from the start date, the day itself not counted. Deadlines written as 'within 90 days' are calendar days unless the contract or court rule says business days.

Other counts from August 31

Weeks from August 31	Date	Day
5 weeks from August 31	October 5, 2026	Monday
6 weeks from August 31	October 12, 2026	Monday
8 weeks from August 31	October 26, 2026	Monday
16 weeks from August 31	December 21, 2026	Monday
20 weeks from August 31	January 18, 2027	Monday
52 weeks from August 31	August 30, 2027	Monday

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