Week numbers 738

738 has 52 ISO weeks. Week 1: Jan 3 – 9 · Week 52: Dec 26, 738 – Jan 1, 739

738 at a glance

Weeks in 73852
Week 1January 3, 738 – January 9, 738
Week 52December 26, 738 – January 1, 739
Days in 738365
Leap yearNo

All Weeks in 738

Week From To Month
Week 1 in 738 January 3, 738 January 9, 738 January
Week 2 in 738 January 10, 738 January 16, 738 January
Week 3 in 738 January 17, 738 January 23, 738 January
Week 4 in 738 January 24, 738 January 30, 738 January
Week 5 in 738 January 31, 738 February 6, 738 January / February
Week 6 in 738 February 7, 738 February 13, 738 February
Week 7 in 738 February 14, 738 February 20, 738 February
Week 8 in 738 February 21, 738 February 27, 738 February
Week 9 in 738 February 28, 738 March 6, 738 February / March
Week 10 in 738 March 7, 738 March 13, 738 March
Week 11 in 738 March 14, 738 March 20, 738 March
Week 12 in 738 March 21, 738 March 27, 738 March
Week 13 in 738 March 28, 738 April 3, 738 March / April
Week 14 in 738 April 4, 738 April 10, 738 April
Week 15 in 738 April 11, 738 April 17, 738 April
Week 16 in 738 April 18, 738 April 24, 738 April
Week 17 in 738 April 25, 738 May 1, 738 April / May
Week 18 in 738 May 2, 738 May 8, 738 May
Week 19 in 738 May 9, 738 May 15, 738 May
Week 20 in 738 May 16, 738 May 22, 738 May
Week 21 in 738 May 23, 738 May 29, 738 May
Week 22 in 738 May 30, 738 June 5, 738 May / June
Week 23 in 738 June 6, 738 June 12, 738 June
Week 24 in 738 June 13, 738 June 19, 738 June
Week 25 in 738 June 20, 738 June 26, 738 June
Week 26 in 738 June 27, 738 July 3, 738 June / July
Week 27 in 738 July 4, 738 July 10, 738 July
Week 28 in 738 July 11, 738 July 17, 738 July
Week 29 in 738 July 18, 738 July 24, 738 July
Week 30 in 738 July 25, 738 July 31, 738 July
Week 31 in 738 August 1, 738 August 7, 738 August
Week 32 in 738 August 8, 738 August 14, 738 August
Week 33 in 738 August 15, 738 August 21, 738 August
Week 34 in 738 August 22, 738 August 28, 738 August
Week 35 in 738 August 29, 738 September 4, 738 August / September
Week 36 in 738 September 5, 738 September 11, 738 September
Week 37 in 738 September 12, 738 September 18, 738 September
Week 38 in 738 September 19, 738 September 25, 738 September
Week 39 in 738 September 26, 738 October 2, 738 September / October
Week 40 in 738 October 3, 738 October 9, 738 October
Week 41 in 738 October 10, 738 October 16, 738 October
Week 42 in 738 October 17, 738 October 23, 738 October
Week 43 in 738 October 24, 738 October 30, 738 October
Week 44 in 738 October 31, 738 November 6, 738 October / November
Week 45 in 738 November 7, 738 November 13, 738 November
Week 46 in 738 November 14, 738 November 20, 738 November
Week 47 in 738 November 21, 738 November 27, 738 November
Week 48 in 738 November 28, 738 December 4, 738 November / December
Week 49 in 738 December 5, 738 December 11, 738 December
Week 50 in 738 December 12, 738 December 18, 738 December
Week 51 in 738 December 19, 738 December 25, 738 December
Week 52 in 738 December 26, 738 January 1, 739 December / January

Calendars 738

January 738
MoTuWeThFrSaSu
Week 5212
Week 13456789
Week 210111213141516
Week 317181920212223
Week 424252627282930
Week 531
February 738
MoTuWeThFrSaSu
Week 5123456
Week 678910111213
Week 714151617181920
Week 821222324252627
Week 928
March 738
MoTuWeThFrSaSu
Week 9123456
Week 1078910111213
Week 1114151617181920
Week 1221222324252627
Week 1328293031
April 738
MoTuWeThFrSaSu
Week 13123
Week 1445678910
Week 1511121314151617
Week 1618192021222324
Week 17252627282930
May 738
MoTuWeThFrSaSu
Week 171
Week 182345678
Week 199101112131415
Week 2016171819202122
Week 2123242526272829
Week 223031
June 738
MoTuWeThFrSaSu
Week 2212345
Week 236789101112
Week 2413141516171819
Week 2520212223242526
Week 2627282930
July 738
MoTuWeThFrSaSu
Week 26123
Week 2745678910
Week 2811121314151617
Week 2918192021222324
Week 3025262728293031
August 738
MoTuWeThFrSaSu
Week 311234567
Week 32891011121314
Week 3315161718192021
Week 3422232425262728
Week 35293031
September 738
MoTuWeThFrSaSu
Week 351234
Week 36567891011
Week 3712131415161718
Week 3819202122232425
Week 392627282930
October 738
MoTuWeThFrSaSu
Week 3912
Week 403456789
Week 4110111213141516
Week 4217181920212223
Week 4324252627282930
Week 4431
November 738
MoTuWeThFrSaSu
Week 44123456
Week 4578910111213
Week 4614151617181920
Week 4721222324252627
Week 48282930
December 738
MoTuWeThFrSaSu
Week 11234
Week 49567891011
Week 5012131415161718
Week 5119202122232425
Week 52262728293031

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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 738 starts on January 3, 738 and ends on January 9, 738 (ISO 8601, Monday to Sunday). 738 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 738 have?

738 has 52 ISO weeks.

When does week 1 of 738 start?

Week 1 of 738 starts on January 3, 738 and ends on January 9, 738 (ISO 8601, Monday to Sunday).

When does the last week of 738 end?

Week 52 of 738 starts on December 26, 738 and ends on January 1, 739 (ISO 8601, Monday to Sunday).

Which years have 53 weeks?

The next years with 53 ISO weeks are 742, 748, 753, 759, 764.

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.