ISO week reference

Week 40 1959: September 28, 1959 – October 4, 1959

Exact Monday-to-Sunday dates for 1959-W40. Use this week as a calendar reference, open it in the planner, or view it in the full 1959 ISO calendar.

Week40
ISO year1959
Weekdays5
QuarterQ3
ISO reference1959-W40
Starts
Ends
Length7 days
Exact dates

Dates in week 40

ISO weeks run Monday through Sunday.

MonSep 281959
TueSep 291959
WedSep 301959
ThuOct 11959
FriOct 21959
SatOct 31959
SunOct 41959
Use this week

Turn these dates into a plan

Open a private weekly planner already set to September 28, 1959 – October 4, 1959, then add priorities, deadlines, meetings and hourly work blocks.

Open Week 40 Planner