ISO week reference
Week 42 1987: October 12–18, 1987
Exact Monday-to-Sunday dates for 1987-W42. Use this week as a calendar reference, open it in the planner, or view it in the full 1987 ISO calendar.
Week42
ISO year1987
Weekdays5
QuarterQ4
ISO reference1987-W42
Starts
Ends
Length7 days
Exact dates
Dates in week 42
ISO weeks run Monday through Sunday.
MonOct 121987
TueOct 131987
WedOct 141987
ThuOct 151987
FriOct 161987
SatOct 171987
SunOct 181987
Use this week
Open Week 42 Planner
Turn these dates into a plan
Open a private weekly planner already set to October 12–18, 1987, then add priorities, deadlines, meetings and hourly work blocks.