Iran
IDT
Costa Rica
CST

Time Difference

IDT (Iran Daylight Time) is 10 hours and 30 minutes ahead of CST (Central Standard Time)
11:00 am11:00 in Alvand, Iran is 12:30 am00:30 in Liberia, Costa Rica

Alvand to Liberia call time
Best time for a conference call or a meeting is between 6pm-8pm in Alvand which corresponds to 7:30am-9:30am in Liberia

11:00 am11:00 IDT (Iran Daylight Time) (Alvand, Iran). Offset UTC +4:30 hours
12:30 am00:30 CST (Central Standard Time) (Liberia, Costa Rica). Offset UTC -6:00 hours

11:00 am11:00 Alvand, Iran / 12:30 am00:30 Liberia, Costa Rica

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

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

Liberia Information

Time Zone

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

Liberia Facts

Country
Costa Rica
Alternative Names
LIR, Liberia, Liberii, Liberija, Limperia, li wei li ya, libelia, lybryh, riberia, Λιμπέρια, Либерия, Լիբերիա, ליבריה, لیبیریا، کوسٹاریکا, リベリア, 利韋里亞, 리베리아
Population
45,380
Currency
Colon (CRC)
Geographic Coordinates
10° 38' N Latitude / 85° 26' W Longitude
International Dialing Code
+506