Jamaica
EST
IRDT
Iran Daylight Time
GMT +4:30

Time Difference

EST (Eastern Standard Time) is 9 hours and 30 minutes behind Iran Daylight Time
1:00 am01:00 in Portmore, Jamaica is 10:30 am10:30 in IRDT

Portmore to IRDT call time
Best time for a conference call or a meeting is between 8am-10am in Portmore which corresponds to 5:30pm-7:30pm in IRDT

1:00 am01:00 EST (Eastern Standard Time) (Portmore, Jamaica). Offset UTC -5:00 hours
10:30 am10:30 Iran Daylight Time (IRDT). Offset UTC +4:30 hours

1:00 am01:00 Portmore, Jamaica / 10:30 am10:30 IRDT

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

Portmore Information

Time Zone

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

Portmore Facts

Country
Jamaica
Alternative Names
Portmore
Population
102,861
Currency
Dollar (JMD)
Geographic Coordinates
17° 57' N Latitude / 76° 52' W Longitude

Iran Daylight Time

Offset: IRDT is 4 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia

IRDT Time Zone Geo Map
IRDT timezone map

IRDT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +0430 - basic
  • +04:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0430 - sign character (+) followed by a four digit time providing hours (04) and minutes (30) of the offset. Indicates four hour and thirty minutes time differences to the east of the zero meridian.
Time zones with the GMT +4:30 offset:
  • AFT - Afghanistan Time
  • IRDT - Iran Daylight Time