HAST
Hawaii-Aleutian Standard Time
GMT -10

Time Difference

IST (Iran Standard Time) is 13 hours and 30 minutes ahead of Hawaii-Aleutian Standard Time
12:00 pm12:00 in Qarah Zia' od Din, Iran is 10:30 pm22:30 in HAST

Qarah Zia' od Din to HAST call time
Best time for a conference call or a meeting is between 7:30pm-9:30pm in Qarah Zia' od Din which corresponds to 6am-8am in HAST

12:00 pm12:00 IST (Iran Standard Time) (Qarah Zia' od Din, Iran). Offset UTC +3:30 hours
10:30 pm22:30 Hawaii-Aleutian Standard Time (HAST). Offset UTC -10:00 hours

12:00 pm12:00 Qarah Zia' od Din, Iran / 10:30 pm22:30 HAST

Qarah Zia' od Din, Iran HAST
12am (midnight) 10:30 am
1am 11:30 am
2am 12:30 pm
3am 1:30 pm
4am 2:30 pm
5am 3:30 pm
6am 4:30 pm
7am 5:30 pm
8am 6:30 pm
9am 7:30 pm
10am 8:30 pm
11am 9:30 pm
12pm (noon) 10:30 pm
1pm 11:30 pm
2pm 12:30 am
3pm 1:30 am
4pm 2:30 am
5pm 3:30 am
6pm 4:30 am
7pm 5:30 am
8pm 6:30 am
9pm 7:30 am
10pm 8:30 am
11pm 9:30 am
0:00 10:30
1:00 11:30
2:00 12:30
3:00 13:30
4:00 14:30
5:00 15:30
6:00 16:30
7:00 17:30
8:00 18:30
9:00 19:30
10:00 20:30
11:00 21:30
12:00 22:30
13:00 23:30
14:00 0:30
15:00 1:30
16:00 2:30
17:00 3:30
18:00 4:30
19:00 5:30
20:00 6:30
21:00 7:30
22:00 8:30
23:00 9:30

Qarah Zia' od Din Information

Time Zone

Abbreviation / Name
IST - Iran Standard Time
IRDT - Iran Daylight Time
UTC / GMT Offset
+3:30 hours during Iran Standard Time, currently in use.
+4:30 hours during Iran Daylight Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Also called Fall Back or switch to Winter Time.

Qarah Zia' od Din Facts

Country
Iran
Alternative Names
Ghareh Ziya' Oddin, Ghareh Ziya’ Oddin, Qara Zia ud Din, Qara Zīa ud Dīn, Qarah Zia' od Din, Qarah Ẕīā’ od Dīn, Qaraziadin, Qareh Zeya ed Din, Qareh Zeyā ed Dīn, Qareh Zia' od Din, Qareh Ziya 'Eddin, Qareh Zīyā ’Eddīn, Qareh Ẕīā’ od Dīn, قره ضیاء الدین
Population
31,947
Currency
Rial (IRR)
Geographic Coordinates
38° 53' N Latitude / 45° 01' E Longitude
International Dialing Code
+98

Hawaii-Aleutian Standard Time

Offset: HAST is 10 hours behind Greenwich Mean Time (GMT) and is used in North America

HAST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -10 - basic short
  • -1000 - basic
  • -10:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -1000 - sign character (-) followed by a four digit time providing hours (10) and minutes (00) of the offset. Indicates ten hour and zero minutes time differences to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Whiskey - Military abbreviation for HAST
  • W - short form of 'Whiskey'
Time zones with the GMT -10 offset:
  • HAST - Hawaii-Aleutian Standard Time
  • CKT - Cook Island Time
  • HST - Hawaii Standard Time
  • TAHT - Tahiti Time
  • W - Whiskey Time Zone