1800

Eighteen Hundred

1800 was 224 years 10 months 3 weeks ago. There were 364 days in 1800 because this year was not a leap year. 1800 had 52 weeks. In the Chinese calendar, 1800 was the year of the monkey. 🐒

The Gregorian year 1800 corresponds to 1214 or 1215 in the Hijri calendar - also known as the Muslim calendar and Islamic calendar. In the Hebrew calendar, called HaLuah HaIvri, the Gregorian year 1800 corresponds to 5560 or 5561 depending on the time of year. ☪️ ✡️

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1800 in Roman Numerals is:

MDCCC

Roman numeral converter »

1800 Holiday Calendar

January
Su Mo Tu We Th Fr Sa
1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30 31
February
Su Mo Tu We Th Fr Sa
1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28
March
Su Mo Tu We Th Fr Sa
1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31
April
Su Mo Tu We Th Fr Sa
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30
May
Su Mo Tu We Th Fr Sa
1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30 31
June
Su Mo Tu We Th Fr Sa
1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30
July
Su Mo Tu We Th Fr Sa
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31
August
Su Mo Tu We Th Fr Sa
1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
31
September
Su Mo Tu We Th Fr Sa
1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30
October
Su Mo Tu We Th Fr Sa
1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30 31
November
Su Mo Tu We Th Fr Sa
1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30
December
Su Mo Tu We Th Fr Sa
1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30 31

1800 Week Numbers

This table assumes weeks start on Monday and end on Sunday. This is based on the ISO-8601 week date standard. In the US, Canada, and most of South America weeks normally start on Sunday.

« week numbers for 1799 | week numbers for 1801 »

Week Number Start Day End Day
Week 52, 1799 Dec 23, 1799 Dec 29, 1799
Week 1 Dec 30, 1799 Jan 5, 1800
Week 2 Jan 6, 1800 Jan 12, 1800
Week 3 Jan 13, 1800 Jan 19, 1800
Week 4 Jan 20, 1800 Jan 26, 1800
Week 5 Jan 27, 1800 Feb 2, 1800
Week 6 Feb 3, 1800 Feb 9, 1800
Week 7 Feb 10, 1800 Feb 16, 1800
Week 8 Feb 17, 1800 Feb 23, 1800
Week 9 Feb 24, 1800 Mar 2, 1800
Week 10 Mar 3, 1800 Mar 9, 1800
Week 11 Mar 10, 1800 Mar 16, 1800
Week 12 Mar 17, 1800 Mar 23, 1800
Week 13 Mar 24, 1800 Mar 30, 1800
Week 14 Mar 31, 1800 Apr 6, 1800
Week 15 Apr 7, 1800 Apr 13, 1800
Week 16 Apr 14, 1800 Apr 20, 1800
Week 17 Apr 21, 1800 Apr 27, 1800
Week 18 Apr 28, 1800 May 4, 1800
Week 19 May 5, 1800 May 11, 1800
Week 20 May 12, 1800 May 18, 1800
Week 21 May 19, 1800 May 25, 1800
Week 22 May 26, 1800 Jun 1, 1800
Week 23 Jun 2, 1800 Jun 8, 1800
Week 24 Jun 9, 1800 Jun 15, 1800
Week 25 Jun 16, 1800 Jun 22, 1800
Week 26 Jun 23, 1800 Jun 29, 1800
Week 27 Jun 30, 1800 Jul 6, 1800
Week 28 Jul 7, 1800 Jul 13, 1800
Week 29 Jul 14, 1800 Jul 20, 1800
Week 30 Jul 21, 1800 Jul 27, 1800
Week 31 Jul 28, 1800 Aug 3, 1800
Week 32 Aug 4, 1800 Aug 10, 1800
Week 33 Aug 11, 1800 Aug 17, 1800
Week 34 Aug 18, 1800 Aug 24, 1800
Week 35 Aug 25, 1800 Aug 31, 1800
Week 36 Sep 1, 1800 Sep 7, 1800
Week 37 Sep 8, 1800 Sep 14, 1800
Week 38 Sep 15, 1800 Sep 21, 1800
Week 39 Sep 22, 1800 Sep 28, 1800
Week 40 Sep 29, 1800 Oct 5, 1800
Week 41 Oct 6, 1800 Oct 12, 1800
Week 42 Oct 13, 1800 Oct 19, 1800
Week 43 Oct 20, 1800 Oct 26, 1800
Week 44 Oct 27, 1800 Nov 2, 1800
Week 45 Nov 3, 1800 Nov 9, 1800
Week 46 Nov 10, 1800 Nov 16, 1800
Week 47 Nov 17, 1800 Nov 23, 1800
Week 48 Nov 24, 1800 Nov 30, 1800
Week 49 Dec 1, 1800 Dec 7, 1800
Week 50 Dec 8, 1800 Dec 14, 1800
Week 51 Dec 15, 1800 Dec 21, 1800
Week 52 Dec 22, 1800 Dec 28, 1800
Week 1, 1800 Dec 29, 1800 Jan 4, 1801

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