Jamaica
EST
Iran
IST

Time Difference

EST (Eastern Standard Time) is 8 hours and 30 minutes behind IST (Iran Standard Time)
9:30 am09:30 in Rock Spring, Jamaica is 6:00 pm18:00 in Tonekabon, Iran

Rock Spring to Tonekabon call time
Best time for a conference call or a meeting is between 8am-10am in Rock Spring which corresponds to 4:30pm-6:30pm in Tonekabon

9:30 am09:30 EST (Eastern Standard Time) (Rock Spring, Jamaica). Offset UTC -5:00 hours
6:00 pm18:00 IST (Iran Standard Time) (Tonekabon, Iran). Offset UTC +3:30 hours

9:30 am09:30 Rock Spring, Jamaica / 6:00 pm18:00 Tonekabon, Iran

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

Rock Spring Information

Time Zone

Abbreviation / Name
EST - Eastern Standard Time
UTC / GMT Offset
-5:00 hours during Eastern Standard Time, currently in use.

Rock Spring Facts

Country
Jamaica
Currency
Dollar (JMD)
Geographic Coordinates
18° 18' N Latitude / 77° 33' W Longitude

Tonekabon 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.

Tonekabon Facts

Country
Iran
Alternative Names
Shahsavar, Shahsavār, Shahsawar, Shahsawār, Tonekabon, Tonekābon, tnkabn, Тонекабон, تنکابن
Population
37,501
Currency
Rial (IRR)
Geographic Coordinates
36° 48' N Latitude / 50° 52' E Longitude
International Dialing Code
+98