1784

1784 (MDCCLXXXIV) was a leap year starting on Thursday of the Gregorian calendar and a leap year starting on Monday of the Julian calendar, the 1784th year of the Common Era (CE) and Anno Domini (AD) designations, the 784th year of the 2nd millennium, the 84th year of the 18th century, and the 5th year of the 1780s decade. As of the start of 1784, the Gregorian calendar was 11 days ahead of the Julian calendar, which remained in localized use until 1923.

1784 in other calendars

Gregorian calendar	1784 MDCCLXXXIV
Ab urbe condita	2537
Armenian calendar	1233 ԹՎ ՌՄԼԳ
Assyrian calendar	6534
Balinese saka calendar	1705–1706
Bengali calendar	1191
Berber calendar	2734
British Regnal year	24 Geo. 3 – 25 Geo. 3
Buddhist calendar	2328
Burmese calendar	1146
Byzantine calendar	7292–7293
Chinese calendar	癸卯年 (Water Rabbit) 4480 or 4420     — to — 甲辰年 (Wood Dragon) 4481 or 4421
Coptic calendar	1500–1501
Discordian calendar	2950
Ethiopian calendar	1776–1777
Hebrew calendar	5544–5545
Hindu calendars
- Vikram Samvat	1840–1841
- Shaka Samvat	1705–1706
- Kali Yuga	4884–4885
Holocene calendar	11784
Igbo calendar	784–785
Iranian calendar	1162–1163
Islamic calendar	1198–1199
Japanese calendar	Tenmei 4 (天明４年)
Javanese calendar	1710–1711
Julian calendar	Gregorian minus 11 days
Korean calendar	4117
Minguo calendar	128 before ROC 民前128年
Nanakshahi calendar	316
Thai solar calendar	2326–2327
Tibetan calendar	ཆུ་མོ་ཡོས་ལོ་ (female Water-Hare) 1910 or 1529 or 757     — to — ཤིང་ཕོ་འབྲུག་ལོ་ (male Wood-Dragon) 1911 or 1530 or 758

Events

• The Congress of the United States signs a treaty to end the American Revolutionary War.
• The Methodist Church is started by John Wesley.

Births

• October 13 – King Ferdinand VII of Spain
• November 24 – Zachary Taylor, twelfth President of the United States (d. 1850)

Deaths

• August 28 – Junípero Serra, Spanish missionary
• December 26 – Seth Warner, American Revolutionary War leader