Week numbers 606

606 has 52 ISO weeks. Week 1: Dec 30, 605 – Jan 5, 606 · Week 52: Dec 22 – 28

606 at a glance

Weeks in 60652
Week 1December 30, 605 – January 5, 606
Week 52December 22, 606 – December 28, 606
Days in 606365
Leap yearNo

All Weeks in 606

Week From To Month
Week 1 in 606 December 30, 605 January 5, 606 December / January
Week 2 in 606 January 6, 606 January 12, 606 January
Week 3 in 606 January 13, 606 January 19, 606 January
Week 4 in 606 January 20, 606 January 26, 606 January
Week 5 in 606 January 27, 606 February 2, 606 January / February
Week 6 in 606 February 3, 606 February 9, 606 February
Week 7 in 606 February 10, 606 February 16, 606 February
Week 8 in 606 February 17, 606 February 23, 606 February
Week 9 in 606 February 24, 606 March 2, 606 February / March
Week 10 in 606 March 3, 606 March 9, 606 March
Week 11 in 606 March 10, 606 March 16, 606 March
Week 12 in 606 March 17, 606 March 23, 606 March
Week 13 in 606 March 24, 606 March 30, 606 March
Week 14 in 606 March 31, 606 April 6, 606 March / April
Week 15 in 606 April 7, 606 April 13, 606 April
Week 16 in 606 April 14, 606 April 20, 606 April
Week 17 in 606 April 21, 606 April 27, 606 April
Week 18 in 606 April 28, 606 May 4, 606 April / May
Week 19 in 606 May 5, 606 May 11, 606 May
Week 20 in 606 May 12, 606 May 18, 606 May
Week 21 in 606 May 19, 606 May 25, 606 May
Week 22 in 606 May 26, 606 June 1, 606 May / June
Week 23 in 606 June 2, 606 June 8, 606 June
Week 24 in 606 June 9, 606 June 15, 606 June
Week 25 in 606 June 16, 606 June 22, 606 June
Week 26 in 606 June 23, 606 June 29, 606 June
Week 27 in 606 June 30, 606 July 6, 606 June / July
Week 28 in 606 July 7, 606 July 13, 606 July
Week 29 in 606 July 14, 606 July 20, 606 July
Week 30 in 606 July 21, 606 July 27, 606 July
Week 31 in 606 July 28, 606 August 3, 606 July / August
Week 32 in 606 August 4, 606 August 10, 606 August
Week 33 in 606 August 11, 606 August 17, 606 August
Week 34 in 606 August 18, 606 August 24, 606 August
Week 35 in 606 August 25, 606 August 31, 606 August
Week 36 in 606 September 1, 606 September 7, 606 September
Week 37 in 606 September 8, 606 September 14, 606 September
Week 38 in 606 September 15, 606 September 21, 606 September
Week 39 in 606 September 22, 606 September 28, 606 September
Week 40 in 606 September 29, 606 October 5, 606 September / October
Week 41 in 606 October 6, 606 October 12, 606 October
Week 42 in 606 October 13, 606 October 19, 606 October
Week 43 in 606 October 20, 606 October 26, 606 October
Week 44 in 606 October 27, 606 November 2, 606 October / November
Week 45 in 606 November 3, 606 November 9, 606 November
Week 46 in 606 November 10, 606 November 16, 606 November
Week 47 in 606 November 17, 606 November 23, 606 November
Week 48 in 606 November 24, 606 November 30, 606 November
Week 49 in 606 December 1, 606 December 7, 606 December
Week 50 in 606 December 8, 606 December 14, 606 December
Week 51 in 606 December 15, 606 December 21, 606 December
Week 52 in 606 December 22, 606 December 28, 606 December

Calendars 606

January 606
MoTuWeThFrSaSu
Week 112345
Week 26789101112
Week 313141516171819
Week 420212223242526
Week 52728293031
February 606
MoTuWeThFrSaSu
Week 512
Week 63456789
Week 710111213141516
Week 817181920212223
Week 92425262728
March 606
MoTuWeThFrSaSu
Week 912
Week 103456789
Week 1110111213141516
Week 1217181920212223
Week 1324252627282930
Week 1431
April 606
MoTuWeThFrSaSu
Week 14123456
Week 1578910111213
Week 1614151617181920
Week 1721222324252627
Week 18282930
May 606
MoTuWeThFrSaSu
Week 181234
Week 19567891011
Week 2012131415161718
Week 2119202122232425
Week 22262728293031
June 606
MoTuWeThFrSaSu
Week 221
Week 232345678
Week 249101112131415
Week 2516171819202122
Week 2623242526272829
Week 2730
July 606
MoTuWeThFrSaSu
Week 27123456
Week 2878910111213
Week 2914151617181920
Week 3021222324252627
Week 3128293031
August 606
MoTuWeThFrSaSu
Week 31123
Week 3245678910
Week 3311121314151617
Week 3418192021222324
Week 3525262728293031
September 606
MoTuWeThFrSaSu
Week 361234567
Week 37891011121314
Week 3815161718192021
Week 3922232425262728
Week 402930
October 606
MoTuWeThFrSaSu
Week 4012345
Week 416789101112
Week 4213141516171819
Week 4320212223242526
Week 442728293031
November 606
MoTuWeThFrSaSu
Week 4412
Week 453456789
Week 4610111213141516
Week 4717181920212223
Week 4824252627282930
December 606
MoTuWeThFrSaSu
Week 491234567
Week 50891011121314
Week 5115161718192021
Week 5222232425262728
Week 1293031

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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 606 starts on December 30, 605 and ends on January 5, 606 (ISO 8601, Monday to Sunday). 606 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.

Frequently Asked Questions (FAQ)

How many weeks does 606 have?

606 has 52 ISO weeks.

When does week 1 of 606 start?

Week 1 of 606 starts on December 30, 605 and ends on January 5, 606 (ISO 8601, Monday to Sunday).

When does the last week of 606 end?

Week 52 of 606 starts on December 22, 606 and ends on December 28, 606 (ISO 8601, Monday to Sunday).

Which years have 53 weeks?

The next years with 53 ISO weeks are 607, 612, 618, 624, 629.

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.