ISO week reference

Week 43 1980: October 20–26, 1980

Exact Monday-to-Sunday dates for 1980-W43. Use this week as a calendar reference, open it in the planner, or view it in the full 1980 ISO calendar.

Plan This Week Open 1980 Calendar

Week43

ISO year1980

Weekdays5

QuarterQ4

ISO reference1980-W43

StartsOct198010, Oct 20

Endsth81602510, Oct 26

Length7 days

Exact dates

Dates in week 43

ISO weeks run Monday through Sunday.

MonOct 201980

TueOct 211980

WedOct 221980

ThuOct 231980

FriOct 241980

SatOct 251980

SunOct 261980

Use this week

Turn these dates into a plan

Open a private weekly planner already set to October 20–26, 1980, then add priorities, deadlines, meetings and hourly work blocks.

Open Week 43 Planner

Year calendarAll 52 ISO weeks in 1980 Quarter viewSee Week 43 inside Q4

PreviousWeek 42, 1980Oct 13–Oct 19 Year calendar1980 ISO week calendarBrowse every week and exact date range NextWeek 44, 1980Oct 27–Nov 2