ISO week reference
Week 53 1159: December 28, 1159 – January 3, 1160
Exact Monday-to-Sunday dates for 1159-W53. Use this week as a calendar reference, open it in the planner, or view it in the full 1159 ISO calendar.
Week53
ISO year1159
Weekdays5
QuarterQ4
ISO reference1159-W53
Starts
Ends
Length7 days
Exact dates
Dates in week 53
ISO weeks run Monday through Sunday.
MonDec 281159
TueDec 291159
WedDec 301159
ThuDec 311159
FriJan 11160
SatJan 21160
SunJan 31160
Use this week
Open Week 53 Planner
Turn these dates into a plan
Open a private weekly planner already set to December 28, 1159 – January 3, 1160, then add priorities, deadlines, meetings and hourly work blocks.