ISO week reference

Week 41 1223: October 9–15, 1223

Exact Monday-to-Sunday dates for 1223-W41. Use this week as a calendar reference, open it in the planner, or view it in the full 1223 ISO calendar.

Plan This Week Open 1223 Calendar

Week41

ISO year1223

Weekdays5

QuarterQ4

ISO reference1223-W41

StartsOct122310, Oct 9

Endsth66350310, Oct 15

Length7 days

Exact dates

Dates in week 41

ISO weeks run Monday through Sunday.

MonOct 91223

TueOct 101223

WedOct 111223

ThuOct 121223

FriOct 131223

SatOct 141223

SunOct 151223

Use this week

Turn these dates into a plan

Open a private weekly planner already set to October 9–15, 1223, then add priorities, deadlines, meetings and hourly work blocks.

Open Week 41 Planner

Year calendarAll 52 ISO weeks in 1223 Quarter viewSee Week 41 inside Q4

PreviousWeek 40, 1223Oct 2–Oct 8 Year calendar1223 ISO week calendarBrowse every week and exact date range NextWeek 42, 1223Oct 16–Oct 22