Iran
IST
Puerto Rico
AST

Time Difference

IST (Iran Standard Time) is 7 hours and 30 minutes ahead of AST (Atlantic Standard Time)
12:00 pm12:00 in Bojnurd, Iran is 4:30 am04:30 in Humacao, Puerto Rico

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

12:00 pm12:00 IST (Iran Standard Time) (Bojnurd, Iran). Offset UTC +3:30 hours
4:30 am04:30 AST (Atlantic Standard Time) (Humacao, Puerto Rico). Offset UTC -4:00 hours

12:00 pm12:00 Bojnurd, Iran / 4:30 am04:30 Humacao, Puerto Rico

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

Bojnurd 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.

Bojnurd Facts

Country
Iran
Alternative Names
BJB, Bodzhnurd, Bojnord, Bojnourd, Bojnurd, Bojnūrd, Bujnurd, Bujnūrd, bjnwrd, Боджнурд, بجنورد
Population
192,041
Currency
Rial (IRR)
Geographic Coordinates
37° 28' N Latitude / 57° 19' E Longitude
International Dialing Code
+98

Humacao Information

Time Zone

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

Humacao Facts

Country
Puerto Rico
Alternative Names
HUC, Umakao, humaka'o, wu ma kao, Умакао, اوماکاو، پورٹو ریکو, হুমাকাও, 烏馬考
Population
20,387
Currency
Dollar (USD)
Geographic Coordinates
18° 08' N Latitude / 65° 49' W Longitude