Week numbers 4060

4060 has 53 ISO weeks, because 1 January 4060 falls on a Thursday. Week 1: Dec 29, 4059 – Jan 4, 4060 · Week 53: Dec 27, 4060 – Jan 2, 4061

4060 at a glance

Weeks in 406053
Week 1December 29, 4059 – January 4, 4060
Week 53December 27, 4060 – January 2, 4061
Days in 4060366
Leap yearYes

All Weeks in 4060

Week From To Month
Week 1 in 4060 December 29, 4059 January 4, 4060 December / January
Week 2 in 4060 January 5, 4060 January 11, 4060 January
Week 3 in 4060 January 12, 4060 January 18, 4060 January
Week 4 in 4060 January 19, 4060 January 25, 4060 January
Week 5 in 4060 January 26, 4060 February 1, 4060 January / February
Week 6 in 4060 February 2, 4060 February 8, 4060 February
Week 7 in 4060 February 9, 4060 February 15, 4060 February
Week 8 in 4060 February 16, 4060 February 22, 4060 February
Week 9 in 4060 February 23, 4060 February 29, 4060 February
Week 10 in 4060 March 1, 4060 March 7, 4060 March
Week 11 in 4060 March 8, 4060 March 14, 4060 March
Week 12 in 4060 March 15, 4060 March 21, 4060 March
Week 13 in 4060 March 22, 4060 March 28, 4060 March
Week 14 in 4060 March 29, 4060 April 4, 4060 March / April
Week 15 in 4060 April 5, 4060 April 11, 4060 April
Week 16 in 4060 April 12, 4060 April 18, 4060 April
Week 17 in 4060 April 19, 4060 April 25, 4060 April
Week 18 in 4060 April 26, 4060 May 2, 4060 April / May
Week 19 in 4060 May 3, 4060 May 9, 4060 May
Week 20 in 4060 May 10, 4060 May 16, 4060 May
Week 21 in 4060 May 17, 4060 May 23, 4060 May
Week 22 in 4060 May 24, 4060 May 30, 4060 May
Week 23 in 4060 May 31, 4060 June 6, 4060 May / June
Week 24 in 4060 June 7, 4060 June 13, 4060 June
Week 25 in 4060 June 14, 4060 June 20, 4060 June
Week 26 in 4060 June 21, 4060 June 27, 4060 June
Week 27 in 4060 June 28, 4060 July 4, 4060 June / July
Week 28 in 4060 July 5, 4060 July 11, 4060 July
Week 29 in 4060 July 12, 4060 July 18, 4060 July
Week 30 in 4060 July 19, 4060 July 25, 4060 July
Week 31 in 4060 July 26, 4060 August 1, 4060 July / August
Week 32 in 4060 August 2, 4060 August 8, 4060 August
Week 33 in 4060 August 9, 4060 August 15, 4060 August
Week 34 in 4060 August 16, 4060 August 22, 4060 August
Week 35 in 4060 August 23, 4060 August 29, 4060 August
Week 36 in 4060 August 30, 4060 September 5, 4060 August / September
Week 37 in 4060 September 6, 4060 September 12, 4060 September
Week 38 in 4060 September 13, 4060 September 19, 4060 September
Week 39 in 4060 September 20, 4060 September 26, 4060 September
Week 40 in 4060 September 27, 4060 October 3, 4060 September / October
Week 41 in 4060 October 4, 4060 October 10, 4060 October
Week 42 in 4060 October 11, 4060 October 17, 4060 October
Week 43 in 4060 October 18, 4060 October 24, 4060 October
Week 44 in 4060 October 25, 4060 October 31, 4060 October
Week 45 in 4060 November 1, 4060 November 7, 4060 November
Week 46 in 4060 November 8, 4060 November 14, 4060 November
Week 47 in 4060 November 15, 4060 November 21, 4060 November
Week 48 in 4060 November 22, 4060 November 28, 4060 November
Week 49 in 4060 November 29, 4060 December 5, 4060 November / December
Week 50 in 4060 December 6, 4060 December 12, 4060 December
Week 51 in 4060 December 13, 4060 December 19, 4060 December
Week 52 in 4060 December 20, 4060 December 26, 4060 December
Week 53 in 4060 December 27, 4060 January 2, 4061 December / January

Calendars 4060

January 4060
MoTuWeThFrSaSu
Week 11234
Week 2567891011
Week 312131415161718
Week 419202122232425
Week 5262728293031
February 4060
MoTuWeThFrSaSu
Week 51
Week 62345678
Week 79101112131415
Week 816171819202122
Week 923242526272829
March 4060
MoTuWeThFrSaSu
Week 101234567
Week 11891011121314
Week 1215161718192021
Week 1322232425262728
Week 14293031
April 4060
MoTuWeThFrSaSu
Week 141234
Week 15567891011
Week 1612131415161718
Week 1719202122232425
Week 182627282930
May 4060
MoTuWeThFrSaSu
Week 1812
Week 193456789
Week 2010111213141516
Week 2117181920212223
Week 2224252627282930
Week 2331
June 4060
MoTuWeThFrSaSu
Week 23123456
Week 2478910111213
Week 2514151617181920
Week 2621222324252627
Week 27282930
July 4060
MoTuWeThFrSaSu
Week 271234
Week 28567891011
Week 2912131415161718
Week 3019202122232425
Week 31262728293031
August 4060
MoTuWeThFrSaSu
Week 311
Week 322345678
Week 339101112131415
Week 3416171819202122
Week 3523242526272829
Week 363031
September 4060
MoTuWeThFrSaSu
Week 3612345
Week 376789101112
Week 3813141516171819
Week 3920212223242526
Week 4027282930
October 4060
MoTuWeThFrSaSu
Week 40123
Week 4145678910
Week 4211121314151617
Week 4318192021222324
Week 4425262728293031
November 4060
MoTuWeThFrSaSu
Week 451234567
Week 46891011121314
Week 4715161718192021
Week 4822232425262728
Week 492930
December 4060
MoTuWeThFrSaSu
Week 212345
Week 506789101112
Week 5113141516171819
Week 5220212223242526
Week 532728293031

Download Calendar in printable A4 PDF

Find the week number of a date

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 4060 starts on December 29, 4059 and ends on January 4, 4060 (ISO 8601, Monday to Sunday). 4060 has 53 ISO weeks, because 1 January 4060 falls on a Thursday.

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.

Frequently Asked Questions (FAQ)

How many weeks does 4060 have?

4060 has 53 ISO weeks, because 1 January 4060 falls on a Thursday.

When does week 1 of 4060 start?

Week 1 of 4060 starts on December 29, 4059 and ends on January 4, 4060 (ISO 8601, Monday to Sunday).

When does the last week of 4060 end?

Week 53 of 4060 starts on December 27, 4060 and ends on January 2, 4061 (ISO 8601, Monday to Sunday).

Which years have 53 weeks?

The next years with 53 ISO weeks are 4060, 4065, 4071, 4076, 4082.

Why do the US and Europe show different week numbers?

Europe follows ISO 8601: weeks start on Monday and week 1 is the week with the first Thursday of the year. In the US, weeks usually start on Sunday and week 1 is the week that contains 1 January, so the two numbers can differ by one.