Jamaica
EST
IRST
Iran Standard Time
GMT +3:30

Time Difference

EST (Eastern Standard Time) is 8 hours and 30 minutes behind Iran Standard Time
11:00 am11:00 in Old Harbour, Jamaica is 7:30 pm19:30 in IRST

Old Harbour to IRST call time
Best time for a conference call or a meeting is between 8am-10am in Old Harbour which corresponds to 4:30pm-6:30pm in IRST

11:00 am11:00 EST (Eastern Standard Time) (Old Harbour, Jamaica). Offset UTC -5:00 hours
7:30 pm19:30 Iran Standard Time (IRST). Offset UTC +3:30 hours

11:00 am11:00 Old Harbour, Jamaica / 7:30 pm19:30 IRST

Old Harbour, Jamaica IRST
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

Old Harbour Information

Time Zone

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

Old Harbour Facts

Country
Jamaica
Alternative Names
Old Harbor, Old Harbour
Population
26,024
Currency
Dollar (JMD)
Geographic Coordinates
17° 56' N Latitude / 77° 06' W Longitude

Iran Standard Time

Offset: IRST is 3 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia

IRST Time Zone Geo Map
IRST timezone map

IRST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +0330 - basic
  • +03:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0330 - sign character (+) followed by a four digit time providing hours (03) and minutes (30) of the offset. Indicates three hour and thirty minutes time differences to the east of the zero meridian.