The year 1631 was a common year which started on Wednesday.

Millennium: 2nd millennium
Centuries: 16th century17th century18th century
Decades: 1600s  1610s  1620s  – 1630s –  1640s  1650s  1660s
Years: 1628 1629 163016311632 1633 1634
1631 in other calendars
Gregorian calendar1631
MDCXXXI
Ab urbe condita2384
Armenian calendar1080
ԹՎ ՌՁ
Assyrian calendar6381
Balinese saka calendar1552–1553
Bengali calendar1038
Berber calendar2581
English Regnal yearCha. 1 – 7 Cha. 1
Buddhist calendar2175
Burmese calendar993
Byzantine calendar7139–7140
Chinese calendar庚午(Metal Horse)
4327 or 4267
    — to —
辛未年 (Metal Goat)
4328 or 4268
Coptic calendar1347–1348
Discordian calendar2797
Ethiopian calendar1623–1624
Hebrew calendar5391–5392
Hindu calendars
 - Vikram Samvat1687–1688
 - Shaka Samvat1552–1553
 - Kali Yuga4731–4732
Holocene calendar11631
Igbo calendar631–632
Iranian calendar1009–1010
Islamic calendar1040–1041
Japanese calendarKan'ei 8
(寛永8年)
Javanese calendar1552–1553
Julian calendarGregorian minus 10 days
Korean calendar3964
Minguo calendar281 before ROC
民前281年
Nanakshahi calendar163
Thai solar calendar2173–2174
Tibetan calendar阳金马年
(male Iron-Horse)
1757 or 1376 or 604
    — to —
阴金羊年
(female Iron-Goat)
1758 or 1377 or 605

Events change