IRDT
Iran Daylight Time
GMT +4:30
Hawaii, USA
HST

Time Difference

Iran Daylight Time is 14 hours and 30 minutes ahead of HST (Hawaii Standard Time)
12:00 pm12:00 in IRDT is 9:30 pm21:30 in 'Aiea, HI, USA

IRDT to 'Aiea call time
Best time for a conference call or a meeting is between 8pm-10pm in IRDT which corresponds to 5:30am-7:30am in 'Aiea

12:00 pm12:00 Iran Daylight Time (IRDT). Offset UTC +4:30 hours
9:30 pm21:30 HST (Hawaii Standard Time) ('Aiea, HI, USA). Offset UTC -10:00 hours

12:00 pm12:00 IRDT / 9:30 pm21:30 'Aiea, HI, USA

IRDT 'Aiea, HI, USA
12am (midnight) 9:30 am
1am 10:30 am
2am 11:30 am
3am 12:30 pm
4am 1:30 pm
5am 2:30 pm
6am 3:30 pm
7am 4:30 pm
8am 5:30 pm
9am 6:30 pm
10am 7:30 pm
11am 8:30 pm
12pm (noon) 9:30 pm
1pm 10:30 pm
2pm 11:30 pm
3pm 12:30 am
4pm 1:30 am
5pm 2:30 am
6pm 3:30 am
7pm 4:30 am
8pm 5:30 am
9pm 6:30 am
10pm 7:30 am
11pm 8:30 am
0:00 9:30
1:00 10:30
2:00 11:30
3:00 12:30
4:00 13:30
5:00 14:30
6:00 15:30
7:00 16:30
8:00 17:30
9:00 18:30
10:00 19:30
11:00 20:30
12:00 21:30
13:00 22:30
14:00 23:30
15:00 0:30
16:00 1:30
17:00 2:30
18:00 3:30
19:00 4:30
20:00 5:30
21:00 6:30
22:00 7:30
23:00 8:30

Iran Daylight Time

Offset: IRDT is 4 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia

IRDT Time Zone Geo Map
IRDT timezone map

IRDT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +0430 - basic
  • +04:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0430 - sign character (+) followed by a four digit time providing hours (04) and minutes (30) of the offset. Indicates four hour and thirty minutes time differences to the east of the zero meridian.
Time zones with the GMT +4:30 offset:
  • AFT - Afghanistan Time
  • IRDT - Iran Daylight Time

'Aiea Information

Time Zone

Abbreviation / Name
HST - Hawaii Standard Time
UTC / GMT Offset
-10:00 hours during Hawaii Standard Time, currently in use.

'Aiea Facts

Country
USA
State
Hawaii
Alternative Names
'Aiea, Aiae, Aiea, ‘Aiea
Population
9,338
Currency
Dollar (USD)
Geographic Coordinates
21° 22' N Latitude / 157° 56' W Longitude
International Dialing Code
+1