Updating current time…
GreenlandWGST
UTC−1
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Sisimiut's clocks go back 1 hour on Sun, Oct 25 · WGST → WGT
EDT
UTC−4
3h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

11:00 am11:00 WGST (UTC-1), Oct 17, 2026 = 8:00 am08:00 EDT (UTC-4), Oct 17, 2026

Sisimiut is 3 hours ahead of EDT.

How the time difference changes

For most of the year, Sisimiut is 3 hours ahead of EDT. From Oct 25 to Nov 1, 2026, and from Mar 14 to Mar 27, 2027, Sisimiut is 2 hours ahead of EDT. From Nov 1, 2026 to Mar 14, 2027, Sisimiut is 3 hours ahead of EST.

For most of the year, working hours of 9:00 am to 6:00 pm in Sisimiut correspond to 6:00 am to 3:00 pm in EDT. At other times of the year, working hours of 9:00 am to 6:00 pm in Sisimiut correspond to 6:00 am to 3:00 pm in EST or working hours of 9:00 am to 6:00 pm in Sisimiut correspond to 7:00 am to 4:00 pm in EDT.For most of the year, working hours of 09:00 to 18:00 in Sisimiut correspond to 06:00 to 15:00 in EDT. At other times of the year, working hours of 09:00 to 18:00 in Sisimiut correspond to 06:00 to 15:00 in EST or working hours of 09:00 to 18:00 in Sisimiut correspond to 07:00 to 16:00 in EDT.

Compare Sisimiut time with EDT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

WGST (Western Greenland Summer Time) is 3 hours ahead of Eastern Daylight Time.
11:00 am11:00 in Sisimiut, Greenland is 8:00 am08:00 in EDT

Sisimiut to EDT call time
Best time for a conference call or a meeting is between 12pm-6pm12:00-18:00 in Sisimiut which corresponds to 9am-3pm09:00-15:00 in EDT

11:00 am11:00 WGST (Western Greenland Summer Time) (Sisimiut, Greenland). Offset UTC -1:00 hours
8:00 am08:00 Eastern Daylight Time (EDT). Offset UTC -4:00 hours

11:00 am11:00 Sisimiut, Greenland / 8:00 am08:00 EDT

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Hourly time comparison
Sisimiut, GreenlandEDT
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Sisimiut Time Zone and Facts

Time Zone

Abbreviation / Offset
WGST – Western Greenland Summer Time, UTC-1 (now, daylight saving time)
WGT – West Greenland Time, UTC-2 (standard time)
Daylight Saving Time Ends
123456789101112Sunday, October 25, 2026 at 12:00 amSunday, October 25, 2026 at 00:00: clocks go back 1 hour to Saturday, October 24, 2026 at 11:00 pmSaturday, October 24, 2026 at 23:00 (WGT). DST ends on the last Sunday of October each year. Also called Fall Back or Winter Time.
Daylight Saving Time Starts
123456789101112Saturday, March 27, 2027 at 11:00 pmSaturday, March 27, 2027 at 23:00: clocks go forward 1 hour to Sunday, March 28, 2027 at 12:00 amSunday, March 28, 2027 at 00:00 (WGST). Also called Spring Forward or Summer Time.

Sisimiut Facts

Country
Greenland
Population
5,227
Currency
Krone (DKK)
Geographic Coordinates
66° 56' N Latitude / 53° 40' W Longitude
International Dialing Code
+299

Eastern Daylight Time

Offset: EDT is 4 hours behind Greenwich Mean Time (GMT).

Countries using this time zone: Bahamas, Canada, Haiti, Turks and Caicos Islands, United States

Principal Cities: The largest city in the EDT time zone is New York City in the United States, with about 8.804 million people. Other major cities in this time zone include Toronto, Montréal, Philadelphia, Port-au-Prince.

French: HAE - Heure Avancée de l'Est

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

Map of the areas on Eastern Daylight Time (EDT)
EDT part of the year

Today all shaded areas are on EDT.

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

123456789101112Start: Eastern Daylight Time (EDT) started on Sunday, March 8, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am03:00. Daylight saving starts annually on the second Sunday of March.

123456789101112End: Eastern Daylight Time (EDT) ends on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am01:00 local standard time instead. Daylight saving ends annually on the first Sunday of November.

See USA daylight saving time and upcoming clock changes worldwide.

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 an offset of four hours 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
  • GYT - Guyana Time
  • HLV - Hora Legal de Venezuela
  • Q - Quebec Time Zone
  • VET - Venezuelan Standard Time