Weekmark

Calendar week · ISO 8601

Week 16, 2028

Monday 17 April – Sunday 23 April 2028

  1. Mon17Apr
  2. Tue18Apr
  3. Wed19Apr
  4. Thu20Apr
  5. Fri21Apr
  6. Sat22Apr
  7. Sun23Apr
ISO week
2028-W16
Copy as
CW16 (17–23 Apr)
Quarter
Q2 2028
Weeks in 2028
52
US week number
17

Week 16 is also written KW 16 (Kalenderwoche) or CW 16. 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 Apr to Saturday 22 Apr a different number: week 17.