1807

1807 (MDCCCVII) was a common year starting on Thursday of the Gregorian calendar and a common year starting on Tuesday of the Julian calendar, the 1807th year of the Common Era (CE) and Anno Domini (AD) designations, the 807th year of the 2nd millennium, the 7th year of the 19th century, and the 8th year of the 1800s decade. As of the start of 1807, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localized use until 1923.

Millennium:	2nd millennium
Centuries:	18th century – 19th century – 20th century
Decades:	1770s  1780s  1790s  – 1800s –  1810s  1820s  1830s
Years:	1804 1805 1806 – 1807 – 1808 1809 1810

1807 in other calendars

Gregorian calendar	1807 MDCCCVII
Ab urbe condita	2560
Armenian calendar	1256 ԹՎ ՌՄԾԶ
Assyrian calendar	6557
Balinese saka calendar	1728–1729
Bengali calendar	1214
Berber calendar	2757
British Regnal year	47 Geo. 3 – 48 Geo. 3
Buddhist calendar	2351
Burmese calendar	1169
Byzantine calendar	7315–7316
Chinese calendar	丙寅年 (Fire Tiger) 4503 or 4443     — to — 丁卯年 (Fire Rabbit) 4504 or 4444
Coptic calendar	1523–1524
Discordian calendar	2973
Ethiopian calendar	1799–1800
Hebrew calendar	5567–5568
Hindu calendars
- Vikram Samvat	1863–1864
- Shaka Samvat	1728–1729
- Kali Yuga	4907–4908
Holocene calendar	11807
Igbo calendar	807–808
Iranian calendar	1185–1186
Islamic calendar	1221–1222
Japanese calendar	Bunka 4 (文化４年)
Javanese calendar	1733–1734
Julian calendar	Gregorian minus 12 days
Korean calendar	4140
Minguo calendar	105 before ROC 民前105年
Nanakshahi calendar	339
Thai solar calendar	2349–2350
Tibetan calendar	阳火虎年 (male Fire-Tiger) 1933 or 1552 or 780     — to — 阴火兔年 (female Fire-Rabbit) 1934 or 1553 or 781

Events

• Robert Fulton builds the steamship