Week 48 in 2011

WEEK
49

This week starts on Sunday, November 27, 2011 and ends on Saturday, December 3, 2011.

WEEK EUROPE & ISO
48

This week starts on Monday, November 28, 2011 and ends on Sunday, December 4, 2011.

Week 48 of 2011 begins on November 28, 2011 and ends on December 4, 2011. It covers days 332 to 338 of the year and falls in quarter 4.

Weeks since this week: 774

Week 48 of 2011 at a glance

Starts (Monday)November 28, 2011
Ends (Sunday)December 4, 2011
US week (Sunday to Saturday)49 (November 27, 2011)
MonthNovember / December
QuarterQ4
Days of the year332–338
Year completed at the end of this week92.6%
Weeks left in 2011 after this week4
Weeks in 201152
Even or odd weekEven

Calendar for November 2011

November 2011
SuMoTuWeThFrSa
Week 4412345
Week 456789101112
Week 4613141516171819
Week 4720212223242526
Week 4827282930
USA Calendar

All Weeks in 2011:

Past & Future Week Number 48:

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 49 of 2011. It runs from November 27, 2011 to December 3, 2011.

Even and odd weeks

Week 48 is an even week. Even and odd week numbers are used for alternating schedules such as shift rotas, school timetables, custody arrangements and waste collection.

Week 48 in other years

FromTo
Week 48 in 2009November 23, 2009November 29, 2009
Week 48 in 2010November 29, 2010December 5, 2010
Week 48 in 2012November 26, 2012December 2, 2012
Week 48 in 2013November 25, 2013December 1, 2013

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 2011 began on January 3, 2011. 2011 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 48 of 2011 start and end?

Week 48 of 2011 starts on November 28, 2011 and ends on December 4, 2011 (ISO 8601, Monday to Sunday).

Which month is week 48 of 2011 in?

Week 48 of 2011 starts in November and ends in December.

What dates are in week 48 of 2011?

November 28, 2011, November 29, 2011, November 30, 2011, December 1, 2011, December 2, 2011, December 3, 2011, and December 4, 2011

How many weeks does 2011 have?

2011 has 52 ISO weeks.

Is week 48 an even or odd week?

Week 48 is an even 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 49 of 2011. It runs from November 27, 2011 to December 3, 2011.