ISO week reference

Week 12 2029: March 19–25, 2029

Exact Monday-to-Sunday dates for 2029-W12. Use this week as a calendar reference, open it in the planner, or view it in the full 2029 ISO calendar.

Plan This Week Open 2029 Calendar

Week12

ISO year2029

Weekdays5

QuarterQ1

ISO reference2029-W12

StartsMar20293, Mar 19

Endsth3617423, Mar 25

Length7 days

Exact dates

Dates in week 12

ISO weeks run Monday through Sunday.

MonMar 192029

TueMar 202029

WedMar 212029

ThuMar 222029

FriMar 232029

SatMar 242029

SunMar 252029

Use this week

Turn these dates into a plan

Open a private weekly planner already set to March 19–25, 2029, then add priorities, deadlines, meetings and hourly work blocks.

Open Week 12 Planner

Year calendarAll 52 ISO weeks in 2029 Quarter viewSee Week 12 inside Q1

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