Week numbers 940

940 has 52 ISO weeks. Week 1: Jan 4 – 10 · Week 52: Dec 26, 940 – Jan 1, 941

940 at a glance

Weeks in 94052
Week 1January 4, 940 – January 10, 940
Week 52December 26, 940 – January 1, 941
Days in 940366
Leap yearYes

All Weeks in 940

Week From To Month
Week 1 in 940 January 4, 940 January 10, 940 January
Week 2 in 940 January 11, 940 January 17, 940 January
Week 3 in 940 January 18, 940 January 24, 940 January
Week 4 in 940 January 25, 940 January 31, 940 January
Week 5 in 940 February 1, 940 February 7, 940 February
Week 6 in 940 February 8, 940 February 14, 940 February
Week 7 in 940 February 15, 940 February 21, 940 February
Week 8 in 940 February 22, 940 February 28, 940 February
Week 9 in 940 February 29, 940 March 6, 940 February / March
Week 10 in 940 March 7, 940 March 13, 940 March
Week 11 in 940 March 14, 940 March 20, 940 March
Week 12 in 940 March 21, 940 March 27, 940 March
Week 13 in 940 March 28, 940 April 3, 940 March / April
Week 14 in 940 April 4, 940 April 10, 940 April
Week 15 in 940 April 11, 940 April 17, 940 April
Week 16 in 940 April 18, 940 April 24, 940 April
Week 17 in 940 April 25, 940 May 1, 940 April / May
Week 18 in 940 May 2, 940 May 8, 940 May
Week 19 in 940 May 9, 940 May 15, 940 May
Week 20 in 940 May 16, 940 May 22, 940 May
Week 21 in 940 May 23, 940 May 29, 940 May
Week 22 in 940 May 30, 940 June 5, 940 May / June
Week 23 in 940 June 6, 940 June 12, 940 June
Week 24 in 940 June 13, 940 June 19, 940 June
Week 25 in 940 June 20, 940 June 26, 940 June
Week 26 in 940 June 27, 940 July 3, 940 June / July
Week 27 in 940 July 4, 940 July 10, 940 July
Week 28 in 940 July 11, 940 July 17, 940 July
Week 29 in 940 July 18, 940 July 24, 940 July
Week 30 in 940 July 25, 940 July 31, 940 July
Week 31 in 940 August 1, 940 August 7, 940 August
Week 32 in 940 August 8, 940 August 14, 940 August
Week 33 in 940 August 15, 940 August 21, 940 August
Week 34 in 940 August 22, 940 August 28, 940 August
Week 35 in 940 August 29, 940 September 4, 940 August / September
Week 36 in 940 September 5, 940 September 11, 940 September
Week 37 in 940 September 12, 940 September 18, 940 September
Week 38 in 940 September 19, 940 September 25, 940 September
Week 39 in 940 September 26, 940 October 2, 940 September / October
Week 40 in 940 October 3, 940 October 9, 940 October
Week 41 in 940 October 10, 940 October 16, 940 October
Week 42 in 940 October 17, 940 October 23, 940 October
Week 43 in 940 October 24, 940 October 30, 940 October
Week 44 in 940 October 31, 940 November 6, 940 October / November
Week 45 in 940 November 7, 940 November 13, 940 November
Week 46 in 940 November 14, 940 November 20, 940 November
Week 47 in 940 November 21, 940 November 27, 940 November
Week 48 in 940 November 28, 940 December 4, 940 November / December
Week 49 in 940 December 5, 940 December 11, 940 December
Week 50 in 940 December 12, 940 December 18, 940 December
Week 51 in 940 December 19, 940 December 25, 940 December
Week 52 in 940 December 26, 940 January 1, 941 December / January

Calendars 940

January 940
MoTuWeThFrSaSu
Week 53123
Week 145678910
Week 211121314151617
Week 318192021222324
Week 425262728293031
February 940
MoTuWeThFrSaSu
Week 51234567
Week 6891011121314
Week 715161718192021
Week 822232425262728
Week 929
March 940
MoTuWeThFrSaSu
Week 9123456
Week 1078910111213
Week 1114151617181920
Week 1221222324252627
Week 1328293031
April 940
MoTuWeThFrSaSu
Week 13123
Week 1445678910
Week 1511121314151617
Week 1618192021222324
Week 17252627282930
May 940
MoTuWeThFrSaSu
Week 171
Week 182345678
Week 199101112131415
Week 2016171819202122
Week 2123242526272829
Week 223031
June 940
MoTuWeThFrSaSu
Week 2212345
Week 236789101112
Week 2413141516171819
Week 2520212223242526
Week 2627282930
July 940
MoTuWeThFrSaSu
Week 26123
Week 2745678910
Week 2811121314151617
Week 2918192021222324
Week 3025262728293031
August 940
MoTuWeThFrSaSu
Week 311234567
Week 32891011121314
Week 3315161718192021
Week 3422232425262728
Week 35293031
September 940
MoTuWeThFrSaSu
Week 351234
Week 36567891011
Week 3712131415161718
Week 3819202122232425
Week 392627282930
October 940
MoTuWeThFrSaSu
Week 3912
Week 403456789
Week 4110111213141516
Week 4217181920212223
Week 4324252627282930
Week 4431
November 940
MoTuWeThFrSaSu
Week 44123456
Week 4578910111213
Week 4614151617181920
Week 4721222324252627
Week 48282930
December 940
MoTuWeThFrSaSu
Week 11234
Week 49567891011
Week 5012131415161718
Week 5119202122232425
Week 52262728293031

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 940 starts on January 4, 940 and ends on January 10, 940 (ISO 8601, Monday to Sunday). 940 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 940 have?

940 has 52 ISO weeks.

When does week 1 of 940 start?

Week 1 of 940 starts on January 4, 940 and ends on January 10, 940 (ISO 8601, Monday to Sunday).

When does the last week of 940 end?

Week 52 of 940 starts on December 26, 940 and ends on January 1, 941 (ISO 8601, Monday to Sunday).

Which years have 53 weeks?

The next years with 53 ISO weeks are 944, 950, 956, 961, 967.

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.