1851

Eighteen Fifty-One

1851 was 173 years 10 months 1 week ago. There were 364 days in 1851 because this year was not a leap year. 1851 had 52 weeks. In the Chinese calendar, 1851 was the year of the pig. 🐖

The Gregorian year 1851 corresponds to 1267 or 1268 in the Hijri calendar - also known as the Muslim calendar and Islamic calendar. In the Hebrew calendar, called HaLuah HaIvri, the Gregorian year 1851 corresponds to 5611 or 5612 depending on the time of year. ☪️ ✡️

« 1850 1852 »

1851 in Roman Numerals is:

MDCCCLI

Roman numeral converter »

1851 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

1851 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 1850 | week numbers for 1852 »

Week Number Start Day End Day
Week 52, 1850 Dec 23, 1850 Dec 29, 1850
Week 1 Dec 30, 1850 Jan 5, 1851
Week 2 Jan 6, 1851 Jan 12, 1851
Week 3 Jan 13, 1851 Jan 19, 1851
Week 4 Jan 20, 1851 Jan 26, 1851
Week 5 Jan 27, 1851 Feb 2, 1851
Week 6 Feb 3, 1851 Feb 9, 1851
Week 7 Feb 10, 1851 Feb 16, 1851
Week 8 Feb 17, 1851 Feb 23, 1851
Week 9 Feb 24, 1851 Mar 2, 1851
Week 10 Mar 3, 1851 Mar 9, 1851
Week 11 Mar 10, 1851 Mar 16, 1851
Week 12 Mar 17, 1851 Mar 23, 1851
Week 13 Mar 24, 1851 Mar 30, 1851
Week 14 Mar 31, 1851 Apr 6, 1851
Week 15 Apr 7, 1851 Apr 13, 1851
Week 16 Apr 14, 1851 Apr 20, 1851
Week 17 Apr 21, 1851 Apr 27, 1851
Week 18 Apr 28, 1851 May 4, 1851
Week 19 May 5, 1851 May 11, 1851
Week 20 May 12, 1851 May 18, 1851
Week 21 May 19, 1851 May 25, 1851
Week 22 May 26, 1851 Jun 1, 1851
Week 23 Jun 2, 1851 Jun 8, 1851
Week 24 Jun 9, 1851 Jun 15, 1851
Week 25 Jun 16, 1851 Jun 22, 1851
Week 26 Jun 23, 1851 Jun 29, 1851
Week 27 Jun 30, 1851 Jul 6, 1851
Week 28 Jul 7, 1851 Jul 13, 1851
Week 29 Jul 14, 1851 Jul 20, 1851
Week 30 Jul 21, 1851 Jul 27, 1851
Week 31 Jul 28, 1851 Aug 3, 1851
Week 32 Aug 4, 1851 Aug 10, 1851
Week 33 Aug 11, 1851 Aug 17, 1851
Week 34 Aug 18, 1851 Aug 24, 1851
Week 35 Aug 25, 1851 Aug 31, 1851
Week 36 Sep 1, 1851 Sep 7, 1851
Week 37 Sep 8, 1851 Sep 14, 1851
Week 38 Sep 15, 1851 Sep 21, 1851
Week 39 Sep 22, 1851 Sep 28, 1851
Week 40 Sep 29, 1851 Oct 5, 1851
Week 41 Oct 6, 1851 Oct 12, 1851
Week 42 Oct 13, 1851 Oct 19, 1851
Week 43 Oct 20, 1851 Oct 26, 1851
Week 44 Oct 27, 1851 Nov 2, 1851
Week 45 Nov 3, 1851 Nov 9, 1851
Week 46 Nov 10, 1851 Nov 16, 1851
Week 47 Nov 17, 1851 Nov 23, 1851
Week 48 Nov 24, 1851 Nov 30, 1851
Week 49 Dec 1, 1851 Dec 7, 1851
Week 50 Dec 8, 1851 Dec 14, 1851
Week 51 Dec 15, 1851 Dec 21, 1851
Week 52 Dec 22, 1851 Dec 28, 1851
Week 1, 1851 Dec 29, 1851 Jan 4, 1852

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