IRKST
Irkutsk Summer Time
GMT +9
Costa Rica
CST

Time Difference

Irkutsk Summer Time is 15 hours ahead of CST (Central Standard Time)
3:30 pm15:30 in IRKST is 12:30 am00:30 in Tejar, Costa Rica

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

3:30 pm15:30 Irkutsk Summer Time (IRKST). Offset UTC +9:00 hours
12:30 am00:30 CST (Central Standard Time) (Tejar, Costa Rica). Offset UTC -6:00 hours

3:30 pm15:30 IRKST / 12:30 am00:30 Tejar, Costa Rica

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

Irkutsk Summer Time

Offset: IRKST is 9 hours ahead Greenwich Mean Time (GMT) and is used in Asia

IRKST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +09 - basic short
  • +0900 - basic
  • +09:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0900 - sign character (+) followed by a four digit time providing hours (09) and minutes (00) of the offset. Indicates nine hour and zero minutes time differences to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • India - Military abbreviation for IRKST
  • I - short form of 'India'
Time zones with the GMT +9 offset:
  • AWDT - Australian Western Daylight Time
  • CHOST - Choibalsan Summer Time
  • I - India Time Zone
  • IRKST - Irkutsk Summer Time
  • JST - Japan Standard Time
  • KST - Korea Standard Time
  • PWT - Palau Time
  • TLT - East Timor Time
  • ULAST - Ulaanbaatar Summer Time
  • WIT - Eastern Indonesian Time
  • YAKT - Yakutsk Time

Tejar Information

Time Zone

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

Tejar Facts

Country
Costa Rica
Alternative Names
Tejar
Population
22,433
Currency
Colon (CRC)
Geographic Coordinates
9° 44' N Latitude / 84° 14' W Longitude
International Dialing Code
+506