Week numbers 6211

6211 has 52 ISO weeks. Week 1: Dec 31, 6210 – Jan 6, 6211 · Week 52: Dec 23 – 29

6211 at a glance

Weeks in 621152
Week 1December 31, 6210 – January 6, 6211
Week 52December 23, 6211 – December 29, 6211
Days in 6211365
Leap yearNo

All Weeks in 6211

Week From To Month
Week 1 in 6211 December 31, 6210 January 6, 6211 December / January
Week 2 in 6211 January 7, 6211 January 13, 6211 January
Week 3 in 6211 January 14, 6211 January 20, 6211 January
Week 4 in 6211 January 21, 6211 January 27, 6211 January
Week 5 in 6211 January 28, 6211 February 3, 6211 January / February
Week 6 in 6211 February 4, 6211 February 10, 6211 February
Week 7 in 6211 February 11, 6211 February 17, 6211 February
Week 8 in 6211 February 18, 6211 February 24, 6211 February
Week 9 in 6211 February 25, 6211 March 3, 6211 February / March
Week 10 in 6211 March 4, 6211 March 10, 6211 March
Week 11 in 6211 March 11, 6211 March 17, 6211 March
Week 12 in 6211 March 18, 6211 March 24, 6211 March
Week 13 in 6211 March 25, 6211 March 31, 6211 March
Week 14 in 6211 April 1, 6211 April 7, 6211 April
Week 15 in 6211 April 8, 6211 April 14, 6211 April
Week 16 in 6211 April 15, 6211 April 21, 6211 April
Week 17 in 6211 April 22, 6211 April 28, 6211 April
Week 18 in 6211 April 29, 6211 May 5, 6211 April / May
Week 19 in 6211 May 6, 6211 May 12, 6211 May
Week 20 in 6211 May 13, 6211 May 19, 6211 May
Week 21 in 6211 May 20, 6211 May 26, 6211 May
Week 22 in 6211 May 27, 6211 June 2, 6211 May / June
Week 23 in 6211 June 3, 6211 June 9, 6211 June
Week 24 in 6211 June 10, 6211 June 16, 6211 June
Week 25 in 6211 June 17, 6211 June 23, 6211 June
Week 26 in 6211 June 24, 6211 June 30, 6211 June
Week 27 in 6211 July 1, 6211 July 7, 6211 July
Week 28 in 6211 July 8, 6211 July 14, 6211 July
Week 29 in 6211 July 15, 6211 July 21, 6211 July
Week 30 in 6211 July 22, 6211 July 28, 6211 July
Week 31 in 6211 July 29, 6211 August 4, 6211 July / August
Week 32 in 6211 August 5, 6211 August 11, 6211 August
Week 33 in 6211 August 12, 6211 August 18, 6211 August
Week 34 in 6211 August 19, 6211 August 25, 6211 August
Week 35 in 6211 August 26, 6211 September 1, 6211 August / September
Week 36 in 6211 September 2, 6211 September 8, 6211 September
Week 37 in 6211 September 9, 6211 September 15, 6211 September
Week 38 in 6211 September 16, 6211 September 22, 6211 September
Week 39 in 6211 September 23, 6211 September 29, 6211 September
Week 40 in 6211 September 30, 6211 October 6, 6211 September / October
Week 41 in 6211 October 7, 6211 October 13, 6211 October
Week 42 in 6211 October 14, 6211 October 20, 6211 October
Week 43 in 6211 October 21, 6211 October 27, 6211 October
Week 44 in 6211 October 28, 6211 November 3, 6211 October / November
Week 45 in 6211 November 4, 6211 November 10, 6211 November
Week 46 in 6211 November 11, 6211 November 17, 6211 November
Week 47 in 6211 November 18, 6211 November 24, 6211 November
Week 48 in 6211 November 25, 6211 December 1, 6211 November / December
Week 49 in 6211 December 2, 6211 December 8, 6211 December
Week 50 in 6211 December 9, 6211 December 15, 6211 December
Week 51 in 6211 December 16, 6211 December 22, 6211 December
Week 52 in 6211 December 23, 6211 December 29, 6211 December

Calendars 6211

January 6211
MoTuWeThFrSaSu
Week 1123456
Week 278910111213
Week 314151617181920
Week 421222324252627
Week 528293031
February 6211
MoTuWeThFrSaSu
Week 5123
Week 645678910
Week 711121314151617
Week 818192021222324
Week 925262728
March 6211
MoTuWeThFrSaSu
Week 9123
Week 1045678910
Week 1111121314151617
Week 1218192021222324
Week 1325262728293031
April 6211
MoTuWeThFrSaSu
Week 141234567
Week 15891011121314
Week 1615161718192021
Week 1722232425262728
Week 182930
May 6211
MoTuWeThFrSaSu
Week 1812345
Week 196789101112
Week 2013141516171819
Week 2120212223242526
Week 222728293031
June 6211
MoTuWeThFrSaSu
Week 2212
Week 233456789
Week 2410111213141516
Week 2517181920212223
Week 2624252627282930
July 6211
MoTuWeThFrSaSu
Week 271234567
Week 28891011121314
Week 2915161718192021
Week 3022232425262728
Week 31293031
August 6211
MoTuWeThFrSaSu
Week 311234
Week 32567891011
Week 3312131415161718
Week 3419202122232425
Week 35262728293031
September 6211
MoTuWeThFrSaSu
Week 351
Week 362345678
Week 379101112131415
Week 3816171819202122
Week 3923242526272829
Week 4030
October 6211
MoTuWeThFrSaSu
Week 40123456
Week 4178910111213
Week 4214151617181920
Week 4321222324252627
Week 4428293031
November 6211
MoTuWeThFrSaSu
Week 44123
Week 4545678910
Week 4611121314151617
Week 4718192021222324
Week 48252627282930
December 6211
MoTuWeThFrSaSu
Week 21
Week 492345678
Week 509101112131415
Week 5116171819202122
Week 5223242526272829
Week 13031

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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 6211 starts on December 31, 6210 and ends on January 6, 6211 (ISO 8601, Monday to Sunday). 6211 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 6211 have?

6211 has 52 ISO weeks.

When does week 1 of 6211 start?

Week 1 of 6211 starts on December 31, 6210 and ends on January 6, 6211 (ISO 8601, Monday to Sunday).

When does the last week of 6211 end?

Week 52 of 6211 starts on December 23, 6211 and ends on December 29, 6211 (ISO 8601, Monday to Sunday).

Which years have 53 weeks?

The next years with 53 ISO weeks are 6212, 6218, 6224, 6229, 6235.

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.