Week numbers 1614

1614 has 52 ISO weeks. Week 1: Dec 30, 1613 – Jan 5, 1614 · Week 52: Dec 22 – 28

1614 at a glance

Weeks in 161452
Week 1December 30, 1613 – January 5, 1614
Week 52December 22, 1614 – December 28, 1614
Days in 1614365
Leap yearNo

All Weeks in 1614

Week From To Month
Week 1 in 1614 December 30, 1613 January 5, 1614 December / January
Week 2 in 1614 January 6, 1614 January 12, 1614 January
Week 3 in 1614 January 13, 1614 January 19, 1614 January
Week 4 in 1614 January 20, 1614 January 26, 1614 January
Week 5 in 1614 January 27, 1614 February 2, 1614 January / February
Week 6 in 1614 February 3, 1614 February 9, 1614 February
Week 7 in 1614 February 10, 1614 February 16, 1614 February
Week 8 in 1614 February 17, 1614 February 23, 1614 February
Week 9 in 1614 February 24, 1614 March 2, 1614 February / March
Week 10 in 1614 March 3, 1614 March 9, 1614 March
Week 11 in 1614 March 10, 1614 March 16, 1614 March
Week 12 in 1614 March 17, 1614 March 23, 1614 March
Week 13 in 1614 March 24, 1614 March 30, 1614 March
Week 14 in 1614 March 31, 1614 April 6, 1614 March / April
Week 15 in 1614 April 7, 1614 April 13, 1614 April
Week 16 in 1614 April 14, 1614 April 20, 1614 April
Week 17 in 1614 April 21, 1614 April 27, 1614 April
Week 18 in 1614 April 28, 1614 May 4, 1614 April / May
Week 19 in 1614 May 5, 1614 May 11, 1614 May
Week 20 in 1614 May 12, 1614 May 18, 1614 May
Week 21 in 1614 May 19, 1614 May 25, 1614 May
Week 22 in 1614 May 26, 1614 June 1, 1614 May / June
Week 23 in 1614 June 2, 1614 June 8, 1614 June
Week 24 in 1614 June 9, 1614 June 15, 1614 June
Week 25 in 1614 June 16, 1614 June 22, 1614 June
Week 26 in 1614 June 23, 1614 June 29, 1614 June
Week 27 in 1614 June 30, 1614 July 6, 1614 June / July
Week 28 in 1614 July 7, 1614 July 13, 1614 July
Week 29 in 1614 July 14, 1614 July 20, 1614 July
Week 30 in 1614 July 21, 1614 July 27, 1614 July
Week 31 in 1614 July 28, 1614 August 3, 1614 July / August
Week 32 in 1614 August 4, 1614 August 10, 1614 August
Week 33 in 1614 August 11, 1614 August 17, 1614 August
Week 34 in 1614 August 18, 1614 August 24, 1614 August
Week 35 in 1614 August 25, 1614 August 31, 1614 August
Week 36 in 1614 September 1, 1614 September 7, 1614 September
Week 37 in 1614 September 8, 1614 September 14, 1614 September
Week 38 in 1614 September 15, 1614 September 21, 1614 September
Week 39 in 1614 September 22, 1614 September 28, 1614 September
Week 40 in 1614 September 29, 1614 October 5, 1614 September / October
Week 41 in 1614 October 6, 1614 October 12, 1614 October
Week 42 in 1614 October 13, 1614 October 19, 1614 October
Week 43 in 1614 October 20, 1614 October 26, 1614 October
Week 44 in 1614 October 27, 1614 November 2, 1614 October / November
Week 45 in 1614 November 3, 1614 November 9, 1614 November
Week 46 in 1614 November 10, 1614 November 16, 1614 November
Week 47 in 1614 November 17, 1614 November 23, 1614 November
Week 48 in 1614 November 24, 1614 November 30, 1614 November
Week 49 in 1614 December 1, 1614 December 7, 1614 December
Week 50 in 1614 December 8, 1614 December 14, 1614 December
Week 51 in 1614 December 15, 1614 December 21, 1614 December
Week 52 in 1614 December 22, 1614 December 28, 1614 December

Calendars 1614

January 1614
MoTuWeThFrSaSu
Week 112345
Week 26789101112
Week 313141516171819
Week 420212223242526
Week 52728293031
February 1614
MoTuWeThFrSaSu
Week 512
Week 63456789
Week 710111213141516
Week 817181920212223
Week 92425262728
March 1614
MoTuWeThFrSaSu
Week 912
Week 103456789
Week 1110111213141516
Week 1217181920212223
Week 1324252627282930
Week 1431
April 1614
MoTuWeThFrSaSu
Week 14123456
Week 1578910111213
Week 1614151617181920
Week 1721222324252627
Week 18282930
May 1614
MoTuWeThFrSaSu
Week 181234
Week 19567891011
Week 2012131415161718
Week 2119202122232425
Week 22262728293031
June 1614
MoTuWeThFrSaSu
Week 221
Week 232345678
Week 249101112131415
Week 2516171819202122
Week 2623242526272829
Week 2730
July 1614
MoTuWeThFrSaSu
Week 27123456
Week 2878910111213
Week 2914151617181920
Week 3021222324252627
Week 3128293031
August 1614
MoTuWeThFrSaSu
Week 31123
Week 3245678910
Week 3311121314151617
Week 3418192021222324
Week 3525262728293031
September 1614
MoTuWeThFrSaSu
Week 361234567
Week 37891011121314
Week 3815161718192021
Week 3922232425262728
Week 402930
October 1614
MoTuWeThFrSaSu
Week 4012345
Week 416789101112
Week 4213141516171819
Week 4320212223242526
Week 442728293031
November 1614
MoTuWeThFrSaSu
Week 4412
Week 453456789
Week 4610111213141516
Week 4717181920212223
Week 4824252627282930
December 1614
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 1614 starts on December 30, 1613 and ends on January 5, 1614 (ISO 8601, Monday to Sunday). 1614 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 1614 have?

1614 has 52 ISO weeks.

When does week 1 of 1614 start?

Week 1 of 1614 starts on December 30, 1613 and ends on January 5, 1614 (ISO 8601, Monday to Sunday).

When does the last week of 1614 end?

Week 52 of 1614 starts on December 22, 1614 and ends on December 28, 1614 (ISO 8601, Monday to Sunday).

Which years have 53 weeks?

The next years with 53 ISO weeks are 1615, 1620, 1626, 1632, 1637.

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.