ISO week reference
Week 20 1200: May 15–21, 1200
Exact Monday-to-Sunday dates for 1200-W20. Use this week as a calendar reference, open it in the planner, or view it in the full 1200 ISO calendar.
Week20
ISO year1200
Weekdays5
QuarterQ2
ISO reference1200-W20
Starts
Ends
Length7 days
Exact dates
Dates in week 20
ISO weeks run Monday through Sunday.
MonMay 151200
TueMay 161200
WedMay 171200
ThuMay 181200
FriMay 191200
SatMay 201200
SunMay 211200
Use this week
Open Week 20 Planner
Turn these dates into a plan
Open a private weekly planner already set to May 15–21, 1200, then add priorities, deadlines, meetings and hourly work blocks.