Iran
IST
Costa Rica
CST

Time Difference

IST (Iran Standard Time) is 9 hours and 30 minutes ahead of CST (Central Standard Time)
7:00 pm19:00 in Darreh Shahr, Iran is 9:30 am09:30 in Alajuela, Costa Rica

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

7:00 pm19:00 IST (Iran Standard Time) (Darreh Shahr, Iran). Offset UTC +3:30 hours
9:30 am09:30 CST (Central Standard Time) (Alajuela, Costa Rica). Offset UTC -6:00 hours

7:00 pm19:00 Darreh Shahr, Iran / 9:30 am09:30 Alajuela, Costa Rica

Darreh Shahr, Iran Alajuela, Costa Rica
12am (midnight) 2:30 pm
1am 3:30 pm
2am 4:30 pm
3am 5:30 pm
4am 6:30 pm
5am 7:30 pm
6am 8:30 pm
7am 9:30 pm
8am 10:30 pm
9am 11:30 pm
10am 12:30 am
11am 1:30 am
12pm (noon) 2:30 am
1pm 3:30 am
2pm 4:30 am
3pm 5:30 am
4pm 6:30 am
5pm 7:30 am
6pm 8:30 am
7pm 9:30 am
8pm 10:30 am
9pm 11:30 am
10pm 12:30 pm
11pm 1:30 pm
0:00 14:30
1:00 15:30
2:00 16:30
3:00 17:30
4:00 18:30
5:00 19:30
6:00 20:30
7:00 21:30
8:00 22:30
9:00 23:30
10:00 0:30
11:00 1:30
12:00 2:30
13:00 3:30
14:00 4:30
15:00 5:30
16:00 6:30
17:00 7:30
18:00 8:30
19:00 9:30
20:00 10:30
21:00 11:30
22:00 12:30
23:00 13:30

Darreh Shahr 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.

Darreh Shahr Facts

Country
Iran
Alternative Names
Dareh sahr, Darre Szahr, Darreh Shahr, Darreh-ye Shahr, Darrehshahr, Darreshekhr, Deresehr, Dereşehr, Dərəşəhr, Madakto, drh shhr, Даррашаҳр, Даррешехр, Դարեհ շահր, دره شهر, دره‌شهر, دەڕەشار, شهرستان دره‌شهر
Population
24,961
Currency
Rial (IRR)
Geographic Coordinates
33° 08' N Latitude / 47° 22' E Longitude
International Dialing Code
+98

Alajuela Information

Time Zone

Abbreviation / Name
CST - Central Standard Time
UTC / GMT Offset
-6:00 hours during Central Standard Time, currently in use.

Alajuela Facts

Country
Costa Rica
Alternative Names
Alachouela, Alachuela, Alajuela, Alakhuehla, Alaxuela, a la hu ai la, alakhwyla, allahuella, Αλαχουέλα, Алахуэла, Ալախուելա, אלחואלה, آلاخوئلا, ألاخويلا, الاخویلا, 阿拉胡埃拉, 알라후엘라
Population
47,494
Currency
Colon (CRC)
Geographic Coordinates
10° 00' N Latitude / 84° 12' W Longitude
International Dialing Code
+506