Input interpretation
chromium | discovery year
Result
1780
Timeline
Timeline
Time from today
The year 1780 was 240 years ago.
Properties
1780 is a leap year.
Date range
Saturday, January 1, 1780 to Sunday, December 31, 1780
Jewish calendar | 23 Tevet, 5540 (until sunset) to 3 Tevet, 5541 (until sunset) Islamic calendar | 23 Dhu al-Hijjah, 1193 (until sunset) to 4 Muharram, 1195 (until sunset) Chinese lunar calendar | 25 shiyiyue, 4476 to 6 shieryue, 4477
Notable events in 1780
January 1 to January 1, 1780: General Washington's troops endure a hard winter while camped at Morristown
January 16: Moonlight Battle off Cape Saint Vincent
March 1: Passage of the Act for the Gradual Abolition of Slavery in Pennsylvania
May 19: New England's Dark Day takes place
August 16: Battle of Camden
September 21: Benedict Arnold gives the British the plans to West Point
September 23: Benedict Arnold exposed as a spy
September 23: Major John Andre arrested
October 7: Battle of Kings Mountain
October 10: Great Hurricane of 1780
Calendar
January Su | Mo | Tu | We | Th | Fr | Sa | | | | | | 1 2 | 3 | 4 | 5 | 6 | 7 | 8 9 | 10 | 11 | 12 | 13 | 14 | 15 16 | 17 | 18 | 19 | 20 | 21 | 22 23 | 24 | 25 | 26 | 27 | 28 | 29 30 | 31 | | | | | | February Su | Mo | Tu | We | Th | Fr | Sa | | 1 | 2 | 3 | 4 | 5 6 | 7 | 8 | 9 | 10 | 11 | 12 13 | 14 | 15 | 16 | 17 | 18 | 19 20 | 21 | 22 | 23 | 24 | 25 | 26 27 | 28 | 29 | | | | March Su | Mo | Tu | We | Th | Fr | Sa | | | 1 | 2 | 3 | 4 5 | 6 | 7 | 8 | 9 | 10 | 11 12 | 13 | 14 | 15 | 16 | 17 | 18 19 | 20 | 21 | 22 | 23 | 24 | 25 26 | 27 | 28 | 29 | 30 | 31 | | April Su | Mo | Tu | We | Th | Fr | Sa | | | | | | 1 2 | 3 | 4 | 5 | 6 | 7 | 8 9 | 10 | 11 | 12 | 13 | 14 | 15 16 | 17 | 18 | 19 | 20 | 21 | 22 23 | 24 | 25 | 26 | 27 | 28 | 29 30 | | | | | | May Su | Mo | Tu | We | Th | Fr | Sa | 1 | 2 | 3 | 4 | 5 | 6 7 | 8 | 9 | 10 | 11 | 12 | 13 14 | 15 | 16 | 17 | 18 | 19 | 20 21 | 22 | 23 | 24 | 25 | 26 | 27 28 | 29 | 30 | 31 | | | | June Su | Mo | Tu | We | Th | Fr | Sa | | | | 1 | 2 | 3 4 | 5 | 6 | 7 | 8 | 9 | 10 11 | 12 | 13 | 14 | 15 | 16 | 17 18 | 19 | 20 | 21 | 22 | 23 | 24 25 | 26 | 27 | 28 | 29 | 30 | July Su | Mo | Tu | We | Th | Fr | Sa | | | | | | 1 2 | 3 | 4 | 5 | 6 | 7 | 8 9 | 10 | 11 | 12 | 13 | 14 | 15 16 | 17 | 18 | 19 | 20 | 21 | 22 23 | 24 | 25 | 26 | 27 | 28 | 29 30 | 31 | | | | | | August Su | Mo | Tu | We | Th | Fr | Sa | | 1 | 2 | 3 | 4 | 5 6 | 7 | 8 | 9 | 10 | 11 | 12 13 | 14 | 15 | 16 | 17 | 18 | 19 20 | 21 | 22 | 23 | 24 | 25 | 26 27 | 28 | 29 | 30 | 31 | | September Su | Mo | Tu | We | Th | Fr | Sa | | | | | 1 | 2 3 | 4 | 5 | 6 | 7 | 8 | 9 10 | 11 | 12 | 13 | 14 | 15 | 16 17 | 18 | 19 | 20 | 21 | 22 | 23 24 | 25 | 26 | 27 | 28 | 29 | 30 | October Su | Mo | Tu | We | Th | Fr | Sa 1 | 2 | 3 | 4 | 5 | 6 | 7 8 | 9 | 10 | 11 | 12 | 13 | 14 15 | 16 | 17 | 18 | 19 | 20 | 21 22 | 23 | 24 | 25 | 26 | 27 | 28 29 | 30 | 31 | | | | November Su | Mo | Tu | We | Th | Fr | Sa | | | 1 | 2 | 3 | 4 5 | 6 | 7 | 8 | 9 | 10 | 11 12 | 13 | 14 | 15 | 16 | 17 | 18 19 | 20 | 21 | 22 | 23 | 24 | 25 26 | 27 | 28 | 29 | 30 | | | December Su | Mo | Tu | We | Th | Fr | Sa | | | | | 1 | 2 3 | 4 | 5 | 6 | 7 | 8 | 9 10 | 11 | 12 | 13 | 14 | 15 | 16 17 | 18 | 19 | 20 | 21 | 22 | 23 24 | 25 | 26 | 27 | 28 | 29 | 30 31 | | | | | |