1830

1830 in other calendars
Gregorian calendar	1830; MDCCCXXX
Ab urbe condita	2583
Armenian calendar	1279; ԹՎ ՌՄՀԹ
Assyrian calendar	6580
Balinese saka calendar	1751–1752
Bengali calendar	1237
Berber calendar	2780
British Regnal year	10 Geo. 4 – 1 Will. 4
Buddhist calendar	2374
Burmese calendar	1192
Byzantine calendar	7338–7339
Chinese calendar	己丑年 (Earth Ox); 4526 or 4466; — to —; 庚寅年 (Metal Tiger); 4527 or 4467
Coptic calendar	1546–1547
Discordian calendar	2996
Ethiopian calendar	1822–1823
Hebrew calendar	5590–5591
Hindu calendars
- Vikram Samvat	1886–1887
- Shaka Samvat	1751–1752
- Kali Yuga	4930–4931
Holocene calendar	11830
Igbo calendar	830–831
Iranian calendar	1208–1209
Islamic calendar	1245–1246
Japanese calendar	Bunsei 13 / Tenpō 1; (天保元年)
Javanese calendar	1757–1758
Julian calendar	Gregorian minus 12 days
Korean calendar	4163
Minguo calendar	82 before ROC; 民前82年
Nanakshahi calendar	362
Thai solar calendar	2372–2373
Tibetan calendar	阴土牛年; (female Earth-Ox); 1956 or 1575 or 803; — to —; 阳金虎年; (male Iron-Tiger); 1957 or 1576 or 804

Millennium:	2nd millennium
Centuries:	18th century – 19th century – 20th century
Decades:	1800s 1810s 1820s – 1830s – 1840s 1850s 1860s
Years:	1827 1828 1829 – 1830 – 1831 1832 1833

1830 (MDCCCXXX) was a common year starting on Friday of the Gregorian calendar and a common year starting on Wednesday of the Julian calendar, the 1830th year of the Common Era (CE) and Anno Domini (AD) designations, the 830th year of the 2nd millennium, the 30th year of the 19th century, and the 1st year of the 1830s decade. As of the start of 1830, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localized use until 1923.

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