ISO week reference

Week 40 1145: October 1–7, 1145

Exact Monday-to-Sunday dates for 1145-W40. Use this week as a calendar reference, open it in the planner, or view it in the full 1145 ISO calendar.

Week40
ISO year1145
Weekdays5
QuarterQ4
ISO reference1145-W40
Starts
Ends
Length7 days
Exact dates

Dates in week 40

ISO weeks run Monday through Sunday.

MonOct 11145
TueOct 21145
WedOct 31145
ThuOct 41145
FriOct 51145
SatOct 61145
SunOct 71145
Use this week

Turn these dates into a plan

Open a private weekly planner already set to October 1–7, 1145, then add priorities, deadlines, meetings and hourly work blocks.

Open Week 40 Planner