WeekmarkCalendar week · ISO 8601
Week 7, 2026
Monday 9 February – Sunday 15 February 2026
- Mon9Feb
- Tue10Feb
- Wed11Feb
- Thu12Feb
- Fri13Feb
- Sat14Feb
- Sun15Feb
- ISO week
2026-W07- Copy as
CW7 (9–15 Feb)- Quarter
- Q1 2026
- Weeks in 2026
- 53
- US week number
- 7
Week 7 is also written KW 7 (Kalenderwoche) or CW 7. ISO weeks start on Monday, and week 1 is the week with the year’s first Thursday. US calendars start weeks on Sunday and count the week with 1 January as week 1, so they give Monday 9 Feb to Saturday 14 Feb the same number: week 7.