1827

Millennium: 2nd millennium
Centuries:
Decades:
Years:
1827 in various calendars
Gregorian calendar1827
MDCCCXXVII
Ab urbe condita2580
Armenian calendar1276
ԹՎ ՌՄՀԶ
Assyrian calendar6577
Balinese saka calendar1748–1749
Bengali calendar1234
Berber calendar2777
British Regnal yearGeo. 4 – 8 Geo. 4
Buddhist calendar2371
Burmese calendar1189
Byzantine calendar7335–7336
Chinese calendar丙戌年 (Fire Dog)
4524 or 4317
    — to —
丁亥年 (Fire Pig)
4525 or 4318
Coptic calendar1543–1544
Discordian calendar2993
Ethiopian calendar1819–1820
Hebrew calendar5587–5588
Hindu calendars
 - Vikram Samvat1883–1884
 - Shaka Samvat1748–1749
 - Kali Yuga4927–4928
Holocene calendar11827
Igbo calendar827–828
Iranian calendar1205–1206
Islamic calendar1242–1243
Japanese calendarBunsei 10
(文政10年)
Javanese calendar1754–1755
Julian calendarGregorian minus 12 days
Korean calendar4160
Minguo calendar85 before ROC
民前85年
Nanakshahi calendar359
Thai solar calendar2369–2370
Tibetan calendar阳火狗年
(male Fire-Dog)
1953 or 1572 or 800
    — to —
阴火猪年
(female Fire-Pig)
1954 or 1573 or 801

1827 (MDCCCXXVII) was a common year starting on Monday of the Gregorian calendar and a common year starting on Saturday of the Julian calendar, the 1827th year of the Common Era (CE) and Anno Domini (AD) designations, the 827th year of the 2nd millennium, the 27th year of the 19th century, and the 8th year of the 1820s decade. As of the start of 1827, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localized use until 1923.