Hawaii, USA
HST
Iran
IST

Time Difference

HST (Hawaii Standard Time) is 13 hours and 30 minutes behind IST (Iran Standard Time)
9:00 pm21:00 in East Honolulu, HI, USA is 10:30 am10:30 in Zanjan, Iran

East Honolulu to Zanjan call time
Best time for a conference call or a meeting is between 6am-8am in East Honolulu which corresponds to 7:30pm-9:30pm in Zanjan

9:00 pm21:00 HST (Hawaii Standard Time) (East Honolulu, HI, USA). Offset UTC -10:00 hours
10:30 am10:30 IST (Iran Standard Time) (Zanjan, Iran). Offset UTC +3:30 hours

9:00 pm21:00 East Honolulu, HI, USA / 10:30 am10:30 Zanjan, Iran

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

East Honolulu Information

Time Zone

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

East Honolulu Facts

Country
USA
State
Hawaii
Population
49,914
Currency
Dollar (USD)
Geographic Coordinates
21° 17' N Latitude / 157° 43' W Longitude
International Dialing Code
+1

Zanjan 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.

Zanjan Facts

Country
Iran
Alternative Names
JWN, Zanjan, Zanjān, Zendzhan, Zenjan, Zenjān, znjan, Зенджан, زنجان
Population
357,471
Currency
Rial (IRR)
Geographic Coordinates
36° 40' N Latitude / 48° 29' E Longitude
International Dialing Code
+98