Oman
GST
Iran
IST

Time Difference

GST (Gulf Standard Time) is 0 hours and 30 minutes ahead of IST (Iran Standard Time)
2:00 am02:00 in Rustaq, Oman is 1:30 am01:30 in Ilam, Iran

Rustaq to Ilam call time
Best time for a conference call or a meeting is between 8:30am-6pm in Rustaq which corresponds to 8am-5:30pm in Ilam

2:00 am02:00 GST (Gulf Standard Time) (Rustaq, Oman). Offset UTC +4:00 hours
1:30 am01:30 IST (Iran Standard Time) (Ilam, Iran). Offset UTC +3:30 hours

2:00 am02:00 Rustaq, Oman / 1:30 am01:30 Ilam, Iran

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

Rustaq Information

Time Zone

Abbreviation / Name
GST - Gulf Standard Time
UTC / GMT Offset
+4:00 hours during Gulf Standard Time, currently in use.

Rustaq Facts

Country
Oman
Alternative Names
Ar Rustaq, Ar Rustāq, MNH, Qal`at Kasra, Qal‘at Kasrá, Rostak, Rustaka, Rustaq, Rustāq, alrstaq, Рустака, الرستاق
Population
79,383
Currency
Rial (OMR)
Geographic Coordinates
23° 23' N Latitude / 57° 25' E Longitude
International Dialing Code
+968

Ilam 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.

Ilam Facts

Country
Iran
Alternative Names
Elam, Elām, IIL, Ilam, ailam, aylam, ylam, Īlām, Илам, اِلام, ایلام, يلام
Population
140,940
Currency
Rial (IRR)
Geographic Coordinates
33° 38' N Latitude / 46° 25' E Longitude
International Dialing Code
+98