ISO week reference

Week 18 2023: May 1–7, 2023

Exact Monday-to-Sunday dates for 2023-W18. Use this week as a calendar reference, open it in the planner, or view it in the full 2023 ISO calendar.

Plan This Week Open 2023 Calendar

Week18

ISO year2023

Weekdays5

QuarterQ2

ISO reference2023-W18

StartsMay20235, May 1

Endsth5067885, May 7

Length7 days

Exact dates

Dates in week 18

ISO weeks run Monday through Sunday.

MonMay 12023

TueMay 22023

WedMay 32023

ThuMay 42023

FriMay 52023

SatMay 62023

SunMay 72023

Use this week

Turn these dates into a plan

Open a private weekly planner already set to May 1–7, 2023, then add priorities, deadlines, meetings and hourly work blocks.

Open Week 18 Planner

Year calendarAll 52 ISO weeks in 2023 Quarter viewSee Week 18 inside Q2

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