Gerash, Iran to Guaynabo, Puerto Rico
Time Difference
IST (Iran Standard Time) is 7 hours and 30 minutes ahead of AST (Atlantic Standard Time)
7:00 pm19:00 in Gerash, Iran is 11:30 am11:30 in Guaynabo, Puerto Rico
Gerash to Guaynabo call time
Best time for a conference call or a meeting is between 3:30pm-6pm in Gerash which corresponds to 8am-10:30am in Guaynabo
7:00 pm19:00 IST (Iran Standard Time) (Gerash, Iran). Offset UTC +3:30 hours
11:30 am11:30 AST (Atlantic Standard Time) (Guaynabo, Puerto Rico). Offset UTC -4:00 hours
7:00 pm19:00 Gerash, Iran / 11:30 am11:30 Guaynabo, Puerto Rico
| Gerash, Iran | Guaynabo, 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 |
Gerash Information
Time Zone
Abbreviation / Name
IST - Iran Standard Time
IRDT - Iran Daylight 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.
+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.
Gerash Facts
Country
Iran
Alternative Names
Gerash, Gerāsh, Girash, Girāsh, grash, گراش
Population
25,316
Currency
Rial (IRR)
Geographic Coordinates
27° 40' N Latitude / 54° 08' E Longitude
International Dialing Code
+98
Guaynabo Information
Time Zone
Abbreviation / Name
AST - Atlantic Standard Time
UTC / GMT Offset
-4:00 hours during Atlantic Standard Time, currently in use.
Guaynabo Facts
Country
Puerto Rico
Population
81,360
Currency
Dollar (USD)
Geographic Coordinates
18° 21' N Latitude / 66° 06' W Longitude