Barbados
AST
Iran
IDT

Time Difference

AST (Atlantic Standard Time) is 8 hours and 30 minutes behind IDT (Iran Daylight Time)
9:30 am09:30 in Checker Hall, Barbados is 6:00 pm18:00 in Alvand, Iran

Checker Hall to Alvand call time
Best time for a conference call or a meeting is between 8am-10am in Checker Hall which corresponds to 4:30pm-6:30pm in Alvand

9:30 am09:30 AST (Atlantic Standard Time) (Checker Hall, Barbados). Offset UTC -4:00 hours
6:00 pm18:00 IDT (Iran Daylight Time) (Alvand, Iran). Offset UTC +4:30 hours

9:30 am09:30 Checker Hall, Barbados / 6:00 pm18:00 Alvand, Iran

Checker Hall, Barbados Alvand, 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

Checker Hall Information

Time Zone

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

Checker Hall Facts

Country
Barbados
Currency
Dollar (BBD)
Geographic Coordinates
13° 17' N Latitude / 59° 38' W Longitude

Alvand Information

Time Zone

Abbreviation / Name
IDT - Iran Daylight Time
IRDT - Iran Daylight Time
UTC / GMT Offset
+4:30 hours during Iran Daylight Time, currently in use.
+4:30 hours during Iran Daylight Time.
Daylight Saving Time Change
0:00 hours - 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.

Alvand Facts

Country
Iran
Alternative Names
Alborz, Alvand, albrz, alwnd, البرز, الوند
Population
90,000
Currency
Rial (IRR)
Geographic Coordinates
36° 11' N Latitude / 50° 03' E Longitude
International Dialing Code
+98