WeekmarkCalendar week · ISO 8601
Week 8, 2025
Monday 17 February – Sunday 23 February 2025
- Mon17Feb
- Tue18Feb
- Wed19Feb
- Thu20Feb
- Fri21Feb
- Sat22Feb
- Sun23Feb
- ISO week
2025-W08- Copy as
CW8 (17–23 Feb)- Quarter
- Q1 2025
- Weeks in 2025
- 52
- US week number
- 8
Week 8 is also written KW 8 (Kalenderwoche) or CW 8. 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 17 Feb to Saturday 22 Feb the same number: week 8.