All Calendar Weeks (CW) in 401

Hey, are you looking for the current calendar week or all calendar weeks in 2026?

The year 401 has 52 calendar weeks. 401 begins on 01/01/401 and ends on 31/12/401. The first calendar week in 401 begins on Monday, the 01/01/0401 and ends on Sunday, the 07/01/0401. The last calendar week in 401 begins on Monday, the 31/12/0401 and ends on Sunday, the 06/01/0402.

Good to know: You can find pocket calendars with calendar week entry (CW) on Amazon. Our tip: Moleskine Large Weekly Notebook - one of the best pocket calendars with calendar week entry.

Download 401 week numbers (.ics)

Week numbers in 401

The following spreadsheet contains all calendar weeks in 401. Quite handy, isn't it? Works great as a desktop calendar that includes CW. Just print it out for your office.

Show dates as:

Calendar including Calendar Weeks (CW) 401
Calendar week	Year	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
CW 1	401	01/01	02/01	03/01	04/01	05/01	06/01	07/01
CW 2	401	08/01	09/01	10/01	11/01	12/01	13/01	14/01
CW 3	401	15/01	16/01	17/01	18/01	19/01	20/01	21/01
CW 4	401	22/01	23/01	24/01	25/01	26/01	27/01	28/01
CW 5	401	29/01	30/01	31/01	01/02	02/02	03/02	04/02
CW 6	401	05/02	06/02	07/02	08/02	09/02	10/02	11/02
CW 7	401	12/02	13/02	14/02	15/02	16/02	17/02	18/02
CW 8	401	19/02	20/02	21/02	22/02	23/02	24/02	25/02
CW 9	401	26/02	27/02	28/02	01/03	02/03	03/03	04/03
CW 10	401	05/03	06/03	07/03	08/03	09/03	10/03	11/03
CW 11	401	12/03	13/03	14/03	15/03	16/03	17/03	18/03
CW 12	401	19/03	20/03	21/03	22/03	23/03	24/03	25/03
CW 13	401	26/03	27/03	28/03	29/03	30/03	31/03	01/04
CW 14	401	02/04	03/04	04/04	05/04	06/04	07/04	08/04
CW 15	401	09/04	10/04	11/04	12/04	13/04	14/04	15/04
CW 16	401	16/04	17/04	18/04	19/04	20/04	21/04	22/04
CW 17	401	23/04	24/04	25/04	26/04	27/04	28/04	29/04
CW 18	401	30/04	01/05	02/05	03/05	04/05	05/05	06/05
CW 19	401	07/05	08/05	09/05	10/05	11/05	12/05	13/05
CW 20	401	14/05	15/05	16/05	17/05	18/05	19/05	20/05
CW 21	401	21/05	22/05	23/05	24/05	25/05	26/05	27/05
CW 22	401	28/05	29/05	30/05	31/05	01/06	02/06	03/06
CW 23	401	04/06	05/06	06/06	07/06	08/06	09/06	10/06
CW 24	401	11/06	12/06	13/06	14/06	15/06	16/06	17/06
CW 25	401	18/06	19/06	20/06	21/06	22/06	23/06	24/06
CW 26	401	25/06	26/06	27/06	28/06	29/06	30/06	01/07
CW 27	401	02/07	03/07	04/07	05/07	06/07	07/07	08/07
CW 28	401	09/07	10/07	11/07	12/07	13/07	14/07	15/07
CW 29	401	16/07	17/07	18/07	19/07	20/07	21/07	22/07
CW 30	401	23/07	24/07	25/07	26/07	27/07	28/07	29/07
CW 31	401	30/07	31/07	01/08	02/08	03/08	04/08	05/08
CW 32	401	06/08	07/08	08/08	09/08	10/08	11/08	12/08
CW 33	401	13/08	14/08	15/08	16/08	17/08	18/08	19/08
CW 34	401	20/08	21/08	22/08	23/08	24/08	25/08	26/08
CW 35	401	27/08	28/08	29/08	30/08	31/08	01/09	02/09
CW 36	401	03/09	04/09	05/09	06/09	07/09	08/09	09/09
CW 37	401	10/09	11/09	12/09	13/09	14/09	15/09	16/09
CW 38	401	17/09	18/09	19/09	20/09	21/09	22/09	23/09
CW 39	401	24/09	25/09	26/09	27/09	28/09	29/09	30/09
CW 40	401	01/10	02/10	03/10	04/10	05/10	06/10	07/10
CW 41	401	08/10	09/10	10/10	11/10	12/10	13/10	14/10
CW 42	401	15/10	16/10	17/10	18/10	19/10	20/10	21/10
CW 43	401	22/10	23/10	24/10	25/10	26/10	27/10	28/10
CW 44	401	29/10	30/10	31/10	01/11	02/11	03/11	04/11
CW 45	401	05/11	06/11	07/11	08/11	09/11	10/11	11/11
CW 46	401	12/11	13/11	14/11	15/11	16/11	17/11	18/11
CW 47	401	19/11	20/11	21/11	22/11	23/11	24/11	25/11
CW 48	401	26/11	27/11	28/11	29/11	30/11	01/12	02/12
CW 49	401	03/12	04/12	05/12	06/12	07/12	08/12	09/12
CW 50	401	10/12	11/12	12/12	13/12	14/12	15/12	16/12
CW 51	401	17/12	18/12	19/12	20/12	21/12	22/12	23/12
CW 52	401	24/12	25/12	26/12	27/12	28/12	29/12	30/12
CW 1	402	31/12	01/01	02/01	03/01	04/01	05/01	06/01