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ISO week reference

Week 49 1990: December 3–9, 1990

Exact Monday-to-Sunday dates for 1990-W49. Use this week as a calendar reference, open it in the planner, or view it in the full 1990 ISO calendar.

Plan This Week Open 1990 Calendar
Week49
ISO year1990
Weekdays5
QuarterQ4
ISO reference1990-W49
Starts
Ends
Length7 days
Exact dates

Dates in week 49

ISO weeks run Monday through Sunday.

MonDec 31990
TueDec 41990
WedDec 51990
ThuDec 61990
FriDec 71990
SatDec 81990
SunDec 91990
Use this week

Turn these dates into a plan

Open a private weekly planner already set to December 3–9, 1990, then add priorities, deadlines, meetings and hourly work blocks.

Open Week 49 Planner
Year calendarAll 52 ISO weeks in 1990 Quarter viewSee Week 49 inside Q4
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