ISO week reference

Week 42 1201: October 15–21, 1201

Exact Monday-to-Sunday dates for 1201-W42. Use this week as a calendar reference, open it in the planner, or view it in the full 1201 ISO calendar.

Plan This Week Open 1201 Calendar

Week42

ISO year1201

Weekdays5

QuarterQ4

ISO reference1201-W42

StartsOct120110, Oct 15

Endsst24919910, Oct 21

Length7 days

Exact dates

Dates in week 42

ISO weeks run Monday through Sunday.

MonOct 151201

TueOct 161201

WedOct 171201

ThuOct 181201

FriOct 191201

SatOct 201201

SunOct 211201

Use this week

Turn these dates into a plan

Open a private weekly planner already set to October 15–21, 1201, then add priorities, deadlines, meetings and hourly work blocks.

Open Week 42 Planner

Year calendarAll 52 ISO weeks in 1201 Quarter viewSee Week 42 inside Q4

PreviousWeek 41, 1201Oct 8–Oct 14 Year calendar1201 ISO week calendarBrowse every week and exact date range NextWeek 43, 1201Oct 22–Oct 28