IRKST
Irkutsk Summer Time
GMT +9
French Polynesia
TT

Time Difference

Irkutsk Summer Time is 19 hours ahead of TT (Tahiti Time)
9:30 am09:30 in IRKST is 2:30 pm14:30 in Vairao, French Polynesia

IRKST to Vairao call time
Best time for a conference call or a meeting is between 10:30pm-12:30pm in IRKST which corresponds to 3:30am-5:30am in Vairao

9:30 am09:30 Irkutsk Summer Time (IRKST). Offset UTC +9:00 hours
2:30 pm14:30 TT (Tahiti Time) (Vairao, French Polynesia). Offset UTC -10:00 hours

9:30 am09:30 IRKST / 2:30 pm14:30 Vairao, French Polynesia

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

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

Vairao Information

Time Zone

Abbreviation / Name
TT - Tahiti Time
TAHT - Tahiti Time
UTC / GMT Offset
-10:00 hours during Tahiti Time, currently in use.
-10:00 hours during Tahiti 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.

Vairao Facts

Country
French Polynesia
Alternative Names
Port Vairao, Vaieri, Vairao
Population
2,423
Currency
Franc (XPF)
Geographic Coordinates
17° 46' S Latitude / 149° 16' W Longitude
International Dialing Code
+689