Trinidad and Tobago
AST
Iran
IST

Time Difference

AST (Atlantic Standard Time) is 7 hours and 30 minutes behind IST (Iran Standard Time)
4:00 am04:00 in Tunapuna, Trinidad and Tobago is 11:30 am11:30 in Qeshm, Iran

Tunapuna to Qeshm call time
Best time for a conference call or a meeting is between 8am-10:30am in Tunapuna which corresponds to 3:30pm-6pm in Qeshm

4:00 am04:00 AST (Atlantic Standard Time) (Tunapuna, Trinidad and Tobago). Offset UTC -4:00 hours
11:30 am11:30 IST (Iran Standard Time) (Qeshm, Iran). Offset UTC +3:30 hours

4:00 am04:00 Tunapuna, Trinidad and Tobago / 11:30 am11:30 Qeshm, Iran

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

Tunapuna Information

Time Zone

Abbreviation / Name
AST - Atlantic Standard Time
UTC / GMT Offset
-4:00 hours during Atlantic Standard Time, currently in use.

Tunapuna Facts

Country
Trinidad and Tobago
Alternative Names
Tunapuna, Tunapuna Village
Population
17,758
Currency
Dollar (TTD)
Geographic Coordinates
10° 39' N Latitude / 61° 23' W Longitude

Qeshm 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.

Qeshm Facts

Country
Iran
Alternative Names
Bandar-e Qeshm, Gheshm, Keshm, Qeshm, Qishm, qshm, Кешм, قشم
Population
25,000
Currency
Rial (IRR)
Geographic Coordinates
26° 56' N Latitude / 56° 16' E Longitude
International Dialing Code
+98