Week 23 in 2001

WEEK
23

This week starts on Sunday, June 3, 2001 and ends on Saturday, June 9, 2001.

WEEK EUROPE & ISO
23

This week starts on Monday, June 4, 2001 and ends on Sunday, June 10, 2001.

Week 23 of 2001 begins on June 4, 2001 and ends on June 10, 2001. It covers days 155 to 161 of the year and falls in quarter 2.

Weeks since this week: 1321

Week 23 of 2001 at a glance

Starts (Monday)June 4, 2001
Ends (Sunday)June 10, 2001
US week (Sunday to Saturday)23 (June 3, 2001)
MonthJune
QuarterQ2
Days of the year155–161
Year completed at the end of this week44.1%
Weeks left in 2001 after this week29
Weeks in 200152
Even or odd weekOdd

Calendar for June 2001

June 2001
SuMoTuWeThFrSa
Week 2212
Week 233456789
Week 2410111213141516
Week 2517181920212223
Week 2624252627282930
USA Calendar

All Weeks in 2001:

Past & Future Week Number 23:

US and ISO week numbers

In the US system, where weeks start on Sunday and week 1 is the week that contains 1 January, this is week 23 of 2001. It runs from June 3, 2001 to June 9, 2001.

Even and odd weeks

Week 23 is an odd week. Even and odd week numbers are used for alternating schedules such as shift rotas, school timetables, custody arrangements and waste collection.

Week 23 in other years

FromTo
Week 23 in 1999June 7, 1999June 13, 1999
Week 23 in 2000June 5, 2000June 11, 2000
Week 23 in 2002June 3, 2002June 9, 2002
Week 23 in 2003June 2, 2003June 8, 2003

How week numbers are counted

Most of the world numbers weeks according to the ISO 8601 standard. A week starts on Monday, and week 1 is the week that contains the first Thursday of the year, which is always the week that contains 4 January.

Week 1 of 2001 began on January 1, 2001. 2001 has 52 ISO weeks.

Because of this rule, the first days of January can belong to the last week of the previous year, and the last days of December can belong to week 1 of the next year.

In the United States, weeks usually start on Sunday and week 1 is the week that contains 1 January, so the US week number can differ from the ISO week number.

Find the week number of a date

Frequently Asked Questions (FAQ)

When does week 23 of 2001 start and end?

Week 23 of 2001 starts on June 4, 2001 and ends on June 10, 2001 (ISO 8601, Monday to Sunday).

Which month is week 23 of 2001 in?

Week 23 of 2001 is in June.

What dates are in week 23 of 2001?

June 4, 2001, June 5, 2001, June 6, 2001, June 7, 2001, June 8, 2001, June 9, 2001, and June 10, 2001

How many weeks does 2001 have?

2001 has 52 ISO weeks.

Is week 23 an even or odd week?

Week 23 is an odd week.

What is the US week number for this week?

In the US system, where weeks start on Sunday and week 1 is the week that contains 1 January, this is week 23 of 2001. It runs from June 3, 2001 to June 9, 2001.