1631

Sixteen Thirty-One

1631 was 393 years 11 months 3 weeks ago. There were 364 days in 1631 because this year was not a leap year. 1631 had 52 weeks. In the Chinese calendar, 1631 was the year of the sheep. 🐑

The Gregorian year 1631 corresponds to 1040 or 1041 in the Hijri calendar - also known as the Muslim calendar and Islamic calendar. In the Hebrew calendar, called HaLuah HaIvri, the Gregorian year 1631 corresponds to 5391 or 5392 depending on the time of year. ☪️ ✡️

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1631 in Roman Numerals is:

MDCXXXI

Roman numeral converter »

1631 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

1631 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 1630 | week numbers for 1632 »

Week Number Start Day End Day
Week 52, 1630 Dec 23, 1630 Dec 29, 1630
Week 1 Dec 30, 1630 Jan 5, 1631
Week 2 Jan 6, 1631 Jan 12, 1631
Week 3 Jan 13, 1631 Jan 19, 1631
Week 4 Jan 20, 1631 Jan 26, 1631
Week 5 Jan 27, 1631 Feb 2, 1631
Week 6 Feb 3, 1631 Feb 9, 1631
Week 7 Feb 10, 1631 Feb 16, 1631
Week 8 Feb 17, 1631 Feb 23, 1631
Week 9 Feb 24, 1631 Mar 2, 1631
Week 10 Mar 3, 1631 Mar 9, 1631
Week 11 Mar 10, 1631 Mar 16, 1631
Week 12 Mar 17, 1631 Mar 23, 1631
Week 13 Mar 24, 1631 Mar 30, 1631
Week 14 Mar 31, 1631 Apr 6, 1631
Week 15 Apr 7, 1631 Apr 13, 1631
Week 16 Apr 14, 1631 Apr 20, 1631
Week 17 Apr 21, 1631 Apr 27, 1631
Week 18 Apr 28, 1631 May 4, 1631
Week 19 May 5, 1631 May 11, 1631
Week 20 May 12, 1631 May 18, 1631
Week 21 May 19, 1631 May 25, 1631
Week 22 May 26, 1631 Jun 1, 1631
Week 23 Jun 2, 1631 Jun 8, 1631
Week 24 Jun 9, 1631 Jun 15, 1631
Week 25 Jun 16, 1631 Jun 22, 1631
Week 26 Jun 23, 1631 Jun 29, 1631
Week 27 Jun 30, 1631 Jul 6, 1631
Week 28 Jul 7, 1631 Jul 13, 1631
Week 29 Jul 14, 1631 Jul 20, 1631
Week 30 Jul 21, 1631 Jul 27, 1631
Week 31 Jul 28, 1631 Aug 3, 1631
Week 32 Aug 4, 1631 Aug 10, 1631
Week 33 Aug 11, 1631 Aug 17, 1631
Week 34 Aug 18, 1631 Aug 24, 1631
Week 35 Aug 25, 1631 Aug 31, 1631
Week 36 Sep 1, 1631 Sep 7, 1631
Week 37 Sep 8, 1631 Sep 14, 1631
Week 38 Sep 15, 1631 Sep 21, 1631
Week 39 Sep 22, 1631 Sep 28, 1631
Week 40 Sep 29, 1631 Oct 5, 1631
Week 41 Oct 6, 1631 Oct 12, 1631
Week 42 Oct 13, 1631 Oct 19, 1631
Week 43 Oct 20, 1631 Oct 26, 1631
Week 44 Oct 27, 1631 Nov 2, 1631
Week 45 Nov 3, 1631 Nov 9, 1631
Week 46 Nov 10, 1631 Nov 16, 1631
Week 47 Nov 17, 1631 Nov 23, 1631
Week 48 Nov 24, 1631 Nov 30, 1631
Week 49 Dec 1, 1631 Dec 7, 1631
Week 50 Dec 8, 1631 Dec 14, 1631
Week 51 Dec 15, 1631 Dec 21, 1631
Week 52 Dec 22, 1631 Dec 28, 1631
Week 1, 1631 Dec 29, 1631 Jan 4, 1632

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