United Kingdom
GMT
IRST
Iran Standard Time
GMT +3:30

Time Difference

GMT (Greenwich Mean Time) is 3 hours and 30 minutes behind Iran Standard Time
7:00 pm19:00 in Orkney, United Kingdom is 10:30 pm22:30 in IRST

Orkney to IRST call time
Best time for a conference call or a meeting is between 8am-2:30pm in Orkney which corresponds to 11:30am-6pm in IRST

7:00 pm19:00 GMT (Greenwich Mean Time) (Orkney, United Kingdom). Offset UTC 0:00 hours
10:30 pm22:30 Iran Standard Time (IRST). Offset UTC +3:30 hours

7:00 pm19:00 Orkney, United Kingdom / 10:30 pm22:30 IRST

Orkney, United Kingdom IRST
12am (midnight) 3:30 am
1am 4:30 am
2am 5:30 am
3am 6:30 am
4am 7:30 am
5am 8:30 am
6am 9:30 am
7am 10:30 am
8am 11:30 am
9am 12:30 pm
10am 1:30 pm
11am 2:30 pm
12pm (noon) 3:30 pm
1pm 4:30 pm
2pm 5:30 pm
3pm 6:30 pm
4pm 7:30 pm
5pm 8:30 pm
6pm 9:30 pm
7pm 10:30 pm
8pm 11:30 pm
9pm 12:30 am
10pm 1:30 am
11pm 2:30 am
0:00 3:30
1:00 4:30
2:00 5:30
3:00 6:30
4:00 7:30
5:00 8:30
6:00 9:30
7:00 10:30
8:00 11:30
9:00 12:30
10:00 13:30
11:00 14:30
12:00 15:30
13:00 16:30
14:00 17:30
15:00 18:30
16:00 19:30
17:00 20:30
18:00 21:30
19:00 22:30
20:00 23:30
21:00 0:30
22:00 1:30
23:00 2:30

Orkney Information

Time Zone

Abbreviation / Name
GMT - Greenwich Mean Time
BST - British Summer Time
UTC / GMT Offset
0:00 hours during Greenwich Mean Time, currently in use.
+1:00 hour during British Summer Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 1am to 2am Sunday, March 31, 2024 at 1:00 am local time. DST starts annually the on last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 31, 2024, 2:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves back for one hour from 2am to 1am Sunday, October 27, 2024 at 2:00 am local time. DST ends annually the on last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 27, 2024, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Orkney Facts

Country
United Kingdom
Alternative Names
Arcaibh, Arknejskija astravy, Illes Orcades, Illes Òrcades, Inizi Orch, Inse Orc, Isole Orcadi, Orcadas, Orcades, Orcades insulae, Orcanege, Orkadak, Orkades, Orkadoj, Orkady, Orkneje, Orknejs'ki ostrovi, Orknejskie ostrova, Orkneju salas, Orknejy sakuadaekhtae, Orkney, Orkney Adalari, Orkney Adaları, Orkney Islands, Orkney saared, Orkney-eilanden, Orkney-eilannen, Orkney-szigetek, Orkneyan kgziner, Orkneyjar, Orkneyoearna, Orkneyoerne, Orkneysaaret, Orkneyski otoci, Orkneyöarna, Orkneyøerne, Orkni, Orknijska ostrva, Orknio salos, Orkniski Ostrovi, Orknoyane, Orknoyene, Orknoyggjar, Orknøyane, Orknøyene, Yn Orkaid, Ynysoedd Erch, ao ke ni qun dao, awrkny, jzr awrkny, okeuni jedo, okuni zhu dao, xxrkni y, Órcadas, Órcades, Ορκάδες, Аркнейскія астравы, Оркнейские острова, Оркнейські острови, Оркнейы сакъадæхтæ, Оркни, Оркниски Острови, Оркнијска острва, Օրկնեյան կղզիներ, אורקני, اورکنی, اورکنے, جزر أوركني, ออร์กนีย์, ኦርክኒ, オークニー諸島, 奥克尼群岛, 오크니 제도
Population
20,100
Currency
Pound (GBP)
Geographic Coordinates
58° 59' N Latitude / 2° 57' W Longitude
International Dialing Code
+44

Iran Standard Time

Offset: IRST is 3 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia

IRST Time Zone Geo Map
IRST timezone map

IRST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +0330 - basic
  • +03:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0330 - sign character (+) followed by a four digit time providing hours (03) and minutes (30) of the offset. Indicates three hour and thirty minutes time differences to the east of the zero meridian.