All Calendar Weeks (CW) in 1800

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

The year 1800 has 52 calendar weeks. 1800 begins on 01/01/1800 and ends on 31/12/1800. The first calendar week in 1800 begins on Monday, the 30/12/1799 and ends on Sunday, the 05/01/1800. The last calendar week in 1800 begins on Monday, the 29/12/1800 and ends on Sunday, the 04/01/1801.

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 1800 week numbers (.ics)

Week numbers in 1800

The following spreadsheet contains all calendar weeks in 1800. 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) 1800
Calendar week	Year	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
CW 1	1800	30/12	31/12	01/01	02/01	03/01	04/01	05/01
CW 2	1800	06/01	07/01	08/01	09/01	10/01	11/01	12/01
CW 3	1800	13/01	14/01	15/01	16/01	17/01	18/01	19/01
CW 4	1800	20/01	21/01	22/01	23/01	24/01	25/01	26/01
CW 5	1800	27/01	28/01	29/01	30/01	31/01	01/02	02/02
CW 6	1800	03/02	04/02	05/02	06/02	07/02	08/02	09/02
CW 7	1800	10/02	11/02	12/02	13/02	14/02	15/02	16/02
CW 8	1800	17/02	18/02	19/02	20/02	21/02	22/02	23/02
CW 9	1800	24/02	25/02	26/02	27/02	28/02	01/03	02/03
CW 10	1800	03/03	04/03	05/03	06/03	07/03	08/03	09/03
CW 11	1800	10/03	11/03	12/03	13/03	14/03	15/03	16/03
CW 12	1800	17/03	18/03	19/03	20/03	21/03	22/03	23/03
CW 13	1800	24/03	25/03	26/03	27/03	28/03	29/03	30/03
CW 14	1800	31/03	01/04	02/04	03/04	04/04	05/04	06/04
CW 15	1800	07/04	08/04	09/04	10/04	11/04	12/04	13/04
CW 16	1800	14/04	15/04	16/04	17/04	18/04	19/04	20/04
CW 17	1800	21/04	22/04	23/04	24/04	25/04	26/04	27/04
CW 18	1800	28/04	29/04	30/04	01/05	02/05	03/05	04/05
CW 19	1800	05/05	06/05	07/05	08/05	09/05	10/05	11/05
CW 20	1800	12/05	13/05	14/05	15/05	16/05	17/05	18/05
CW 21	1800	19/05	20/05	21/05	22/05	23/05	24/05	25/05
CW 22	1800	26/05	27/05	28/05	29/05	30/05	31/05	01/06
CW 23	1800	02/06	03/06	04/06	05/06	06/06	07/06	08/06
CW 24	1800	09/06	10/06	11/06	12/06	13/06	14/06	15/06
CW 25	1800	16/06	17/06	18/06	19/06	20/06	21/06	22/06
CW 26	1800	23/06	24/06	25/06	26/06	27/06	28/06	29/06
CW 27	1800	30/06	01/07	02/07	03/07	04/07	05/07	06/07
CW 28	1800	07/07	08/07	09/07	10/07	11/07	12/07	13/07
CW 29	1800	14/07	15/07	16/07	17/07	18/07	19/07	20/07
CW 30	1800	21/07	22/07	23/07	24/07	25/07	26/07	27/07
CW 31	1800	28/07	29/07	30/07	31/07	01/08	02/08	03/08
CW 32	1800	04/08	05/08	06/08	07/08	08/08	09/08	10/08
CW 33	1800	11/08	12/08	13/08	14/08	15/08	16/08	17/08
CW 34	1800	18/08	19/08	20/08	21/08	22/08	23/08	24/08
CW 35	1800	25/08	26/08	27/08	28/08	29/08	30/08	31/08
CW 36	1800	01/09	02/09	03/09	04/09	05/09	06/09	07/09
CW 37	1800	08/09	09/09	10/09	11/09	12/09	13/09	14/09
CW 38	1800	15/09	16/09	17/09	18/09	19/09	20/09	21/09
CW 39	1800	22/09	23/09	24/09	25/09	26/09	27/09	28/09
CW 40	1800	29/09	30/09	01/10	02/10	03/10	04/10	05/10
CW 41	1800	06/10	07/10	08/10	09/10	10/10	11/10	12/10
CW 42	1800	13/10	14/10	15/10	16/10	17/10	18/10	19/10
CW 43	1800	20/10	21/10	22/10	23/10	24/10	25/10	26/10
CW 44	1800	27/10	28/10	29/10	30/10	31/10	01/11	02/11
CW 45	1800	03/11	04/11	05/11	06/11	07/11	08/11	09/11
CW 46	1800	10/11	11/11	12/11	13/11	14/11	15/11	16/11
CW 47	1800	17/11	18/11	19/11	20/11	21/11	22/11	23/11
CW 48	1800	24/11	25/11	26/11	27/11	28/11	29/11	30/11
CW 49	1800	01/12	02/12	03/12	04/12	05/12	06/12	07/12
CW 50	1800	08/12	09/12	10/12	11/12	12/12	13/12	14/12
CW 51	1800	15/12	16/12	17/12	18/12	19/12	20/12	21/12
CW 52	1800	22/12	23/12	24/12	25/12	26/12	27/12	28/12
CW 1	1801	29/12	30/12	31/12	01/01	02/01	03/01	04/01