Ireland
GMT
ADT
Arabian Daylight Time
GMT +4

Time Difference

GMT (Greenwich Mean Time) is 4 hours behind Arabian Daylight Time
8:00 pm20:00 in Letterkenny, Ireland is 12:00 am00:00 in ADT

Letterkenny to ADT call time
Best time for a conference call or a meeting is between 8am-2pm in Letterkenny which corresponds to 12pm-6pm in ADT

8:00 pm20:00 GMT (Greenwich Mean Time) (Letterkenny, Ireland). Offset UTC 0:00 hours
12:00 am00:00 Arabian Daylight Time (ADT). Offset UTC +4:00 hours

8:00 pm20:00 Letterkenny, Ireland / 12:00 am00:00 ADT

Letterkenny, Ireland ADT
12am (midnight) 4am
1am 5am
2am 6am
3am 7am
4am 8am
5am 9am
6am 10am
7am 11am
8am 12pm (noon)
9am 1pm
10am 2pm
11am 3pm
12pm (noon) 4pm
1pm 5pm
2pm 6pm
3pm 7pm
4pm 8pm
5pm 9pm
6pm 10pm
7pm 11pm
8pm 12am (midnight)
9pm 1am
10pm 2am
11pm 3am
0:00 4:00
1:00 5:00
2:00 6:00
3:00 7:00
4:00 8:00
5:00 9:00
6:00 10:00
7:00 11:00
8:00 12:00
9:00 13:00
10:00 14:00
11:00 15:00
12:00 16:00
13:00 17:00
14:00 18:00
15:00 19:00
16:00 20:00
17:00 21:00
18:00 22:00
19:00 23:00
20:00 0:00
21:00 1:00
22:00 2:00
23:00 3:00

Letterkenny Information

Time Zone

Abbreviation / Name
GMT - Greenwich Mean Time
IST - Irish Standard Time
UTC / GMT Offset
0:00 hours during Greenwich Mean Time, currently in use.
+1:00 hour during Irish Standard Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Sunday, October 27, 2024 at 2:00 am local time. DST starts annually the on last Sunday of October. Clocks are turned forward 1 hour to Sunday, October 27, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, March 31, 2024 at 1:00 am local time. DST ends annually the on last Sunday of March. Clocks are turned backward 1 hour to Sunday, March 31, 2024, 12:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Letterkenny Facts

Country
Ireland
Alternative Names
LTR, Leitir Ceanainn, Leterkeni, Leterkenis, Letterkenni, Letterkenny, Leturkeni, Littyr Kennain, lai te ken ni, Летеркени, Леттеркенни, Летъркени, لیٹرکینی, 萊特肯尼
Population
16,901
Currency
Euro (EUR)
Geographic Coordinates
54° 57' N Latitude / 7° 43' W Longitude
International Dialing Code
+353

Arabian Daylight Time

Offset: ADT is 4 hours ahead Greenwich Mean Time (GMT) and is used in Asia

ADT 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 east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Delta - Military abbreviation for ADT
  • D - short form of 'Delta'
ADT Abbreviation: Several time zones share ADT abbreviation and it could refer to these time zones
  • Atlantic Daylight Time - UTC -3
  • Arabian Daylight Time - UTC +4
Time zones with the GMT +4 offset:
  • KUYT - Kuybyshev Time
  • MSD - Moscow Daylight Time
  • SAMT - Samara Time
  • AMT - Armenia Time
  • AZT - Azerbaijan Time
  • D - Delta Time Zone
  • GET - Georgia Standard Time
  • GST - Gulf Standard Time
  • MUT - Mauritius Time
  • RET - Reunion Time
  • SCT - Seychelles Time