ISO week calendar
Week 47 2027
ISO week 47 of 2027 runs from Monday, November 22, 2027 to Sunday, November 28, 2027.
Date Time Encyclopedia answer, with calculation details and assumptions below.
ISO weeks start on Monday and end on Sunday. Week 1 is the week containing the first Thursday of the ISO week-numbering year.
Snapshot
Week 47 2027
ISO week 47 of 2027 runs from Monday, November 22, 2027 to Sunday, November 28, 2027.
ISO weeks start on Monday and end on Sunday. Week 1 is the week containing the first Thursday of the ISO week-numbering year.
- Week starts
- Monday, November 22, 2027
- Week ends
- Sunday, November 28, 2027
- ISO year
- 2027
- Weeks in ISO year
- 52
ISO week 47, 2027
- MonNov 22, 2027Week start
- TueNov 23, 20272027-W47
- WedNov 24, 20272027-W47
- ThuNov 25, 20272027-W47
- FriNov 26, 20272027-W47
- SatNov 27, 20272027-W47
- SunNov 28, 2027Week end
Method
Find the Monday of ISO week 1, then add seven days for each week after it.
ISO week context
Week 47 2027 uses the ISO week-date system: weeks start Monday, end Sunday, and week 1 is tied to the first Thursday of the ISO year.
Compare nearby ISO weeks
Adjacent week pages help verify handoffs between reporting periods, sprints, payroll periods, and weekly plans.
Related Lookups
FAQ
When does this ISO week start?
Week 47 of 2027 starts on Monday, November 22, 2027.
When does this ISO week end?
Week 47 of 2027 ends on Sunday, November 28, 2027.