Week Numbers 2001

List of week numbers of 2001. There are 52 weeks in 2001. Week numbers are listed in the tables in various date formats.

Week Numbers with Readable Date Format

Week start date and end date are in format of Month Name day, YYYY.

Week Number	Week Start Date	Week End Date
01	January 1, 2001	January 7, 2001
02	January 8, 2001	January 14, 2001
03	January 15, 2001	January 21, 2001
04	January 22, 2001	January 28, 2001
05	January 29, 2001	February 4, 2001
06	February 5, 2001	February 11, 2001
07	February 12, 2001	February 18, 2001
08	February 19, 2001	February 25, 2001
09	February 26, 2001	March 4, 2001
10	March 5, 2001	March 11, 2001
11	March 12, 2001	March 18, 2001
12	March 19, 2001	March 25, 2001
13	March 26, 2001	April 1, 2001
14	April 2, 2001	April 8, 2001
15	April 9, 2001	April 15, 2001
16	April 16, 2001	April 22, 2001
17	April 23, 2001	April 29, 2001
18	April 30, 2001	May 6, 2001
19	May 7, 2001	May 13, 2001
20	May 14, 2001	May 20, 2001
21	May 21, 2001	May 27, 2001
22	May 28, 2001	June 3, 2001
23	June 4, 2001	June 10, 2001
24	June 11, 2001	June 17, 2001
25	June 18, 2001	June 24, 2001
26	June 25, 2001	July 1, 2001
27	July 2, 2001	July 8, 2001
28	July 9, 2001	July 15, 2001
29	July 16, 2001	July 22, 2001
30	July 23, 2001	July 29, 2001
31	July 30, 2001	August 5, 2001
32	August 6, 2001	August 12, 2001
33	August 13, 2001	August 19, 2001
34	August 20, 2001	August 26, 2001
35	August 27, 2001	September 2, 2001
36	September 3, 2001	September 9, 2001
37	September 10, 2001	September 16, 2001
38	September 17, 2001	September 23, 2001
39	September 24, 2001	September 30, 2001
40	October 1, 2001	October 7, 2001
41	October 8, 2001	October 14, 2001
42	October 15, 2001	October 21, 2001
43	October 22, 2001	October 28, 2001
44	October 29, 2001	November 4, 2001
45	November 5, 2001	November 11, 2001
46	November 12, 2001	November 18, 2001
47	November 19, 2001	November 25, 2001
48	November 26, 2001	December 2, 2001
49	December 3, 2001	December 9, 2001
50	December 10, 2001	December 16, 2001
51	December 17, 2001	December 23, 2001
52	December 24, 2001	December 30, 2001

Week Numbers with ISO 8601 Date Format

Week start date and end date are in format of YYYY-MM-DD.

Week Number	Week Start Date	Week End Date
01	2001-01-01	2001-01-07
02	2001-01-08	2001-01-14
03	2001-01-15	2001-01-21
04	2001-01-22	2001-01-28
05	2001-01-29	2001-02-04
06	2001-02-05	2001-02-11
07	2001-02-12	2001-02-18
08	2001-02-19	2001-02-25
09	2001-02-26	2001-03-04
10	2001-03-05	2001-03-11
11	2001-03-12	2001-03-18
12	2001-03-19	2001-03-25
13	2001-03-26	2001-04-01
14	2001-04-02	2001-04-08
15	2001-04-09	2001-04-15
16	2001-04-16	2001-04-22
17	2001-04-23	2001-04-29
18	2001-04-30	2001-05-06
19	2001-05-07	2001-05-13
20	2001-05-14	2001-05-20
21	2001-05-21	2001-05-27
22	2001-05-28	2001-06-03
23	2001-06-04	2001-06-10
24	2001-06-11	2001-06-17
25	2001-06-18	2001-06-24
26	2001-06-25	2001-07-01
27	2001-07-02	2001-07-08
28	2001-07-09	2001-07-15
29	2001-07-16	2001-07-22
30	2001-07-23	2001-07-29
31	2001-07-30	2001-08-05
32	2001-08-06	2001-08-12
33	2001-08-13	2001-08-19
34	2001-08-20	2001-08-26
35	2001-08-27	2001-09-02
36	2001-09-03	2001-09-09
37	2001-09-10	2001-09-16
38	2001-09-17	2001-09-23
39	2001-09-24	2001-09-30
40	2001-10-01	2001-10-07
41	2001-10-08	2001-10-14
42	2001-10-15	2001-10-21
43	2001-10-22	2001-10-28
44	2001-10-29	2001-11-04
45	2001-11-05	2001-11-11
46	2001-11-12	2001-11-18
47	2001-11-19	2001-11-25
48	2001-11-26	2001-12-02
49	2001-12-03	2001-12-09
50	2001-12-10	2001-12-16
51	2001-12-17	2001-12-23
52	2001-12-24	2001-12-30

Week Numbers with Week Dates Format

Week start date and end date are in format of YYYY-W-DD.

Week Number	Week Start Date	Week End Date
01	2001-W01-01	2001-W01-07
02	2001-W02-08	2001-W02-14
03	2001-W03-15	2001-W03-21
04	2001-W04-22	2001-W04-28
05	2001-W05-29	2001-W05-04
06	2001-W06-05	2001-W06-11
07	2001-W07-12	2001-W07-18
08	2001-W08-19	2001-W08-25
09	2001-W09-26	2001-W09-04
10	2001-W10-05	2001-W10-11
11	2001-W11-12	2001-W11-18
12	2001-W12-19	2001-W12-25
13	2001-W13-26	2001-W13-01
14	2001-W14-02	2001-W14-08
15	2001-W15-09	2001-W15-15
16	2001-W16-16	2001-W16-22
17	2001-W17-23	2001-W17-29
18	2001-W18-30	2001-W18-06
19	2001-W19-07	2001-W19-13
20	2001-W20-14	2001-W20-20
21	2001-W21-21	2001-W21-27
22	2001-W22-28	2001-W22-03
23	2001-W23-04	2001-W23-10
24	2001-W24-11	2001-W24-17
25	2001-W25-18	2001-W25-24
26	2001-W26-25	2001-W26-01
27	2001-W27-02	2001-W27-08
28	2001-W28-09	2001-W28-15
29	2001-W29-16	2001-W29-22
30	2001-W30-23	2001-W30-29
31	2001-W31-30	2001-W31-05
32	2001-W32-06	2001-W32-12
33	2001-W33-13	2001-W33-19
34	2001-W34-20	2001-W34-26
35	2001-W35-27	2001-W35-02
36	2001-W36-03	2001-W36-09
37	2001-W37-10	2001-W37-16
38	2001-W38-17	2001-W38-23
39	2001-W39-24	2001-W39-30
40	2001-W40-01	2001-W40-07
41	2001-W41-08	2001-W41-14
42	2001-W42-15	2001-W42-21
43	2001-W43-22	2001-W43-28
44	2001-W44-29	2001-W44-04
45	2001-W45-05	2001-W45-11
46	2001-W46-12	2001-W46-18
47	2001-W47-19	2001-W47-25
48	2001-W48-26	2001-W48-02
49	2001-W49-03	2001-W49-09
50	2001-W50-10	2001-W50-16
51	2001-W51-17	2001-W51-23
52	2001-W52-24	2001-W52-30