1819 (MDCCCXIX) was a common year starting on Friday of the Gregorian calendar and a common year starting on Wednesday of the Julian calendar, the 1819th year of the Common Era (CE) and Anno Domini (AD) designations, the 819th year of the 2nd millennium, the 19th year of the 19th century, and the 10th and last year of the 1810s decade. As of the start of 1819, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localized use until 1923.
1819 in various calendars
1819
MDCCCXIX
2572
1268
ԹՎ ՌՄԿԸ
6569
1740–1741
1226
2769
2363
1181
7327–7328
戊寅年 (Earth Tiger)
4516 or 4309
— to —
己卯年 (Earth Rabbit)
4517 or 4310
1535–1536
2985
1811–1812
5579–5580
1875–1876
1740–1741
4919–4920
11819
819–820
1197–1198
1234–1235
Bunsei2
(文政2年)
1746–1747
Gregorian minus 12 days
4152
93 before ROC
民前93年
351
2361–2362
阳土虎年
(male Earth-Tiger)
1945 or 1564 or 792
— to —
阴土兔年
(female Earth-Rabbit)
1946 or 1565 or 793