ISO week reference

Week 40 1205: October 3–9, 1205

Exact Monday-to-Sunday dates for 1205-W40. Use this week as a calendar reference, open it in the planner, or view it in the full 1205 ISO calendar.

Week40
ISO year1205
Weekdays5
QuarterQ4
ISO reference1205-W40
Starts
Ends
Length7 days
Exact dates

Dates in week 40

ISO weeks run Monday through Sunday.

MonOct 31205
TueOct 41205
WedOct 51205
ThuOct 61205
FriOct 71205
SatOct 81205
SunOct 91205
Use this week

Turn these dates into a plan

Open a private weekly planner already set to October 3–9, 1205, then add priorities, deadlines, meetings and hourly work blocks.

Open Week 40 Planner