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Week Numbers 2001

2001 has 52 ISO weeks. Week 1 starts on Monday, January 1, 2001, and the last week ends on Sunday, December 30, 2001.

ISO week numbers 2001

Weeks start on Monday. Week 1 is the week with the first Thursday of January. Find the week number of any date.

WeekMondaySunday
1Jan 1, 2001Jan 7, 2001
2Jan 8, 2001Jan 14, 2001
3Jan 15, 2001Jan 21, 2001
4Jan 22, 2001Jan 28, 2001
5Jan 29, 2001Feb 4, 2001
6Feb 5, 2001Feb 11, 2001
7Feb 12, 2001Feb 18, 2001
8Feb 19, 2001Feb 25, 2001
9Feb 26, 2001Mar 4, 2001
10Mar 5, 2001Mar 11, 2001
11Mar 12, 2001Mar 18, 2001
12Mar 19, 2001Mar 25, 2001
13Mar 26, 2001Apr 1, 2001
14Apr 2, 2001Apr 8, 2001
15Apr 9, 2001Apr 15, 2001
16Apr 16, 2001Apr 22, 2001
17Apr 23, 2001Apr 29, 2001
18Apr 30, 2001May 6, 2001
19May 7, 2001May 13, 2001
20May 14, 2001May 20, 2001
21May 21, 2001May 27, 2001
22May 28, 2001Jun 3, 2001
23Jun 4, 2001Jun 10, 2001
24Jun 11, 2001Jun 17, 2001
25Jun 18, 2001Jun 24, 2001
26Jun 25, 2001Jul 1, 2001
27Jul 2, 2001Jul 8, 2001
28Jul 9, 2001Jul 15, 2001
29Jul 16, 2001Jul 22, 2001
30Jul 23, 2001Jul 29, 2001
31Jul 30, 2001Aug 5, 2001
32Aug 6, 2001Aug 12, 2001
33Aug 13, 2001Aug 19, 2001
34Aug 20, 2001Aug 26, 2001
35Aug 27, 2001Sep 2, 2001
36Sep 3, 2001Sep 9, 2001
37Sep 10, 2001Sep 16, 2001
38Sep 17, 2001Sep 23, 2001
39Sep 24, 2001Sep 30, 2001
40Oct 1, 2001Oct 7, 2001
41Oct 8, 2001Oct 14, 2001
42Oct 15, 2001Oct 21, 2001
43Oct 22, 2001Oct 28, 2001
44Oct 29, 2001Nov 4, 2001
45Nov 5, 2001Nov 11, 2001
46Nov 12, 2001Nov 18, 2001
47Nov 19, 2001Nov 25, 2001
48Nov 26, 2001Dec 2, 2001
49Dec 3, 2001Dec 9, 2001
50Dec 10, 2001Dec 16, 2001
51Dec 17, 2001Dec 23, 2001
52Dec 24, 2001Dec 30, 2001
US weeks starting on Sunday

In the US, week 1 is the week that contains January 1, and weeks start on Sunday.

WeekSundaySaturday
1Dec 31, 2000Jan 6, 2001
2Jan 7, 2001Jan 13, 2001
3Jan 14, 2001Jan 20, 2001
4Jan 21, 2001Jan 27, 2001
5Jan 28, 2001Feb 3, 2001
6Feb 4, 2001Feb 10, 2001
7Feb 11, 2001Feb 17, 2001
8Feb 18, 2001Feb 24, 2001
9Feb 25, 2001Mar 3, 2001
10Mar 4, 2001Mar 10, 2001
11Mar 11, 2001Mar 17, 2001
12Mar 18, 2001Mar 24, 2001
13Mar 25, 2001Mar 31, 2001
14Apr 1, 2001Apr 7, 2001
15Apr 8, 2001Apr 14, 2001
16Apr 15, 2001Apr 21, 2001
17Apr 22, 2001Apr 28, 2001
18Apr 29, 2001May 5, 2001
19May 6, 2001May 12, 2001
20May 13, 2001May 19, 2001
21May 20, 2001May 26, 2001
22May 27, 2001Jun 2, 2001
23Jun 3, 2001Jun 9, 2001
24Jun 10, 2001Jun 16, 2001
25Jun 17, 2001Jun 23, 2001
26Jun 24, 2001Jun 30, 2001
27Jul 1, 2001Jul 7, 2001
28Jul 8, 2001Jul 14, 2001
29Jul 15, 2001Jul 21, 2001
30Jul 22, 2001Jul 28, 2001
31Jul 29, 2001Aug 4, 2001
32Aug 5, 2001Aug 11, 2001
33Aug 12, 2001Aug 18, 2001
34Aug 19, 2001Aug 25, 2001
35Aug 26, 2001Sep 1, 2001
36Sep 2, 2001Sep 8, 2001
37Sep 9, 2001Sep 15, 2001
38Sep 16, 2001Sep 22, 2001
39Sep 23, 2001Sep 29, 2001
40Sep 30, 2001Oct 6, 2001
41Oct 7, 2001Oct 13, 2001
42Oct 14, 2001Oct 20, 2001
43Oct 21, 2001Oct 27, 2001
44Oct 28, 2001Nov 3, 2001
45Nov 4, 2001Nov 10, 2001
46Nov 11, 2001Nov 17, 2001
47Nov 18, 2001Nov 24, 2001
48Nov 25, 2001Dec 1, 2001
49Dec 2, 2001Dec 8, 2001
50Dec 9, 2001Dec 15, 2001
51Dec 16, 2001Dec 22, 2001
52Dec 23, 2001Dec 29, 2001
53Dec 30, 2001Jan 5, 2002

Printable 2001 calendar with week numbers

The calendar shows ISO week numbers with weeks starting on Monday. Change either in the settings.

Saved in this browserClick any day to type on it. Use ← → for the previous or next month.Tap any day to add a note or highlight it.

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