Updating current time…
GreenlandWGST
UTC−1
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Nuuk's clocks go back 1 hour on Sun, Oct 25 · WGST → WGT
CDT
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 CDT (UTC-4), Oct 17, 2026

Nuuk is 3 hours ahead of CDT.

How the time difference changes

For most of the year, Nuuk is 3 hours ahead of CDT Caribbean. From Oct 25 to Nov 1, 2026, and from Mar 14 to Mar 27, 2027, Nuuk is 2 hours ahead of CDT Caribbean. From Nov 1, 2026 to Mar 14, 2027, Nuuk is 3 hours ahead of CST Caribbean.

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

Compare Nuuk time with CDT 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 Cuba Daylight Time.
11:00 am11:00 in Nuuk, Greenland is 8:00 am08:00 in CDT

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

11:00 am11:00 WGST (Western Greenland Summer Time) (Nuuk, Greenland). Offset UTC -1:00 hours
8:00 am08:00 Cuba Daylight Time (CDT). Offset UTC -4:00 hours

11:00 am11:00 Nuuk, Greenland / 8:00 am08:00 CDT

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Hourly time comparison
Nuuk, GreenlandCDT
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Nuuk 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.

Nuuk Facts

Country
Greenland
Alternative Names
GOH, Godhopa, Godthaab, Godthab, Godthåb, Nououk, Nuk, Nuka, Nukas, Nuko, Nuuk, Nuuk (Godthab), Nuuk (Godthåb), Nuuks, Nūka, nu ke, nuk, nuka, nukeu, nuku, nwk, nwʼwq, Νουούκ, Нук, Нуук, Նուուկ, נואוק, نوك, نوک, नूक, নুক, ਨੂਕ, ନୁକ, நூக், นุก, ნუუკი, ᓅᒃ, ヌーク, 努克, 누크
Population
14,798
Currency
Krone (DKK)
Geographic Coordinates
64° 11' N Latitude / 51° 43' W Longitude
International Dialing Code
+299

Cuba Daylight Time

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

Countries using this time zone: Cuba

Principal Cities: The largest city in the CDT time zone is Havana in Cuba, with about 2.164 million people. Other major cities in this time zone include Santiago de Cuba, Camagüey, Holguín, Guantánamo.

Map of the areas on Cuba Daylight Time (CDT)
CDT part of the year

Today all shaded areas are on CDT.

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

123456789101112Start: Cuba Daylight Time (CDT) started on Sunday, March 8, 2026 at 12:00 am00:00 local time and clocks were set one hour forward to Sunday, March 8, 2026, 1:00 am01:00. Daylight saving starts annually on the second Sunday of March.

123456789101112End: Cuba Daylight Time (CDT) ends on Sunday, November 1, 2026 at 1:00 am01:00 local time and clocks are set one hour back to Sunday, November 1, 2026, 12:00 am00:00 local standard time instead. Daylight saving ends annually on the first Sunday of November.

See Cuba daylight saving time and upcoming clock changes worldwide.

CDT 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 CDT
  • Q - short form of 'Quebec'
IANA/Olson: Reflects CDT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Havana
  • Cuba
CDT Abbreviation: Several time zones share CDT abbreviation and it could refer to these time zones
  • Central Daylight Time - UTC -5
  • Cuba Daylight Time - UTC -4
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