Week 43 in 2005

WEEK
44

This week starts on Sunday, October 23, 2005 and ends on Saturday, October 29, 2005.

WEEK EUROPE & ISO
43

This week starts on Monday, October 24, 2005 and ends on Sunday, October 30, 2005.

Week 43 of 2005 begins on October 24, 2005 and ends on October 30, 2005. It covers days 297 to 303 of the year and falls in quarter 4.

Weeks since this week: 1092

Week 43 of 2005 at a glance

Starts (Monday)October 24, 2005
Ends (Sunday)October 30, 2005
US week (Sunday to Saturday)44 (October 23, 2005)
MonthOctober
QuarterQ4
Days of the year297–303
Year completed at the end of this week83.0%
Weeks left in 2005 after this week9
Weeks in 200552
Even or odd weekOdd

Calendar for October 2005

October 2005
SuMoTuWeThFrSa
Week 391
Week 402345678
Week 419101112131415
Week 4216171819202122
Week 4323242526272829
Week 443031
USA Calendar

All Weeks in 2005:

Past & Future Week Number 43:

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 44 of 2005. It runs from October 23, 2005 to October 29, 2005.

Even and odd weeks

Week 43 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 43 in other years

FromTo
Week 43 in 2003October 20, 2003October 26, 2003
Week 43 in 2004October 18, 2004October 24, 2004
Week 43 in 2006October 23, 2006October 29, 2006
Week 43 in 2007October 22, 2007October 28, 2007

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 2005 began on January 3, 2005. 2005 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 43 of 2005 start and end?

Week 43 of 2005 starts on October 24, 2005 and ends on October 30, 2005 (ISO 8601, Monday to Sunday).

Which month is week 43 of 2005 in?

Week 43 of 2005 is in October.

What dates are in week 43 of 2005?

October 24, 2005, October 25, 2005, October 26, 2005, October 27, 2005, October 28, 2005, October 29, 2005, and October 30, 2005

How many weeks does 2005 have?

2005 has 52 ISO weeks.

Is week 43 an even or odd week?

Week 43 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 44 of 2005. It runs from October 23, 2005 to October 29, 2005.