爱魔域

Eastern Daylight Time

Offset: EDT is 4 hours behind Greenwich Mean Time (GMT) and is used in North America

Countries: It is used in following countries: Bahamas, Canada, Haiti, Turks & Caicos Is, United States

Principal Cities: The largest city in the EDT timezone is New York City from USA with population about 8.175 million people. Other major cities in the area are Toronto, Montreal, Brooklyn, Borough of Queens

French: HAE - Heure Avancée de l'Est

Spanish: EDT - Tiempo de verano del Este, ET - Zona Sureste

EDT timezone map

Daylight Saving: Eastern Daylight Time (EDT) is a daylight saving/summer time zone, however during winter some places adjust time for one hour back and observe Eastern Standard Time (EST).

End: Eastern Daylight Time (EDT) has ended on Sunday, November 2, 2025 at 2:00 am local time and clocks were set one hour back to Sunday, November 2, 2025, 1:00 am local standard time instead. Daylight saving ends annually the on first Sunday of November

Start: Eastern Daylight Time (EDT) starts on Sunday, March 8, 2026 at 2:00 am local time and clocks are set one hour forward to Sunday, March 8, 2026, 3:00 am. Daylight saving starts annually the on second Sunday of March

EDT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data

-04 - basic short

-0400 - basic

-04:00 - extended

Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers

-0400 - sign character (-) followed by a four digit time providing hours (04) and minutes (00) of the offset. Indicates four hour and zero minutes time differences to the west of the zero meridian.

Military/NATO: Used by the U.S. military, Chinese military and others

Quebec - Military abbreviation for EDT

Q - short form of 'Quebec'

IANA/Olson: Reflects EDT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems

America/Detroit

America/Fort_Wayne

America/Grand_Turk

America/Indiana/Indianapolis

America/Indiana/Marengo

America/Indiana/Petersburg

America/Indiana/Vevay

America/Indiana/Vincennes

America/Indiana/Winamac

America/Indianapolis

America/Iqaluit

America/Kentucky/Louisville

America/Kentucky/Monticello

America/Louisville

America/Montreal

America/Nassau

America/New_York

America/Nipigon

America/Pangnirtung

America/Port-au-Prince

America/Thunder_Bay

America/Toronto

Canada/Eastern

EST5EDT

US/East-Indiana

US/Eastern

US/Michigan

Time zones with the GMT -4 offset:

AST - Atlantic Standard Time

EDT - Eastern Daylight Time

AMT - Amazon Time

BOT - Bolivia Time

CDT - Cuba Daylight Time

CLT - Chile Standard Time

FKT - Falkland Island Time

GYT - Guyana Time

HLV - Hora Legal de Venezuela

PYT - Paraguay Time

Q - Quebec Time Zone

VET - Venezuelan Standard Time