Weekmark

Calendar week · ISO 8601

Week 6, 2025

Monday 3 February – Sunday 9 February 2025

  1. Mon3Feb
  2. Tue4Feb
  3. Wed5Feb
  4. Thu6Feb
  5. Fri7Feb
  6. Sat8Feb
  7. Sun9Feb
ISO week
2025-W06
Copy as
CW6 (3–9 Feb)
Quarter
Q1 2025
Weeks in 2025
52
US week number
6

Week 6 is also written KW 6 (Kalenderwoche) or CW 6. 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 3 Feb to Saturday 8 Feb the same number: week 6.