Georgia
GST
HST
Hawaii Standard Time
GMT -10

Time Difference

GST (Georgia Standard Time) is 14 hours ahead of Hawaii Standard Time
1:30 am01:30 in Tbilisi, Georgia is 11:30 am11:30 in HST

Tbilisi to HST call time
Best time for a conference call or a meeting is between 8pm-10pm in Tbilisi which corresponds to 6am-8am in HST

1:30 am01:30 GST (Georgia Standard Time) (Tbilisi, Georgia). Offset UTC +4:00 hours
11:30 am11:30 Hawaii Standard Time (HST). Offset UTC -10:00 hours

1:30 am01:30 Tbilisi, Georgia / 11:30 am11:30 HST

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

Tbilisi Information

Time Zone

Abbreviation / Name
GST - Georgia Standard Time
KUYT - Kuybyshev Time
UTC / GMT Offset
+4:00 hours during Georgia Standard Time, currently in use.
+4:00 hours during Kuybyshev 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.

Tbilisi Facts

Country
Georgia
Alternative Names
TBS, Tbilis, Tbilisi, Tbilisi - tbilisi, Tbilisi - თბილისი, Tbilisi osh, Tbilisis, Tbiliso, Tbilissi, Tbilisy, Tbiliszi, Tbilsi, Tblisi, Thbilisi, Tibilisi, Tiblisi, Tiblissi, Tiblíssi, Tibîlîsî, Tiflis, Tiphlida, Tpilisi, Triphelis, Ttuplis, Tíblisi, Tíflis, Tıflis, di bi li si, karti, tbilisi, tblys, tblysy, tbylysy, teubillisi, tfls, tflys, thbi li si, thbilisi, tipilici, tobirishi, Τιφλίδα, Тбилис, Тбилиси, Тбилиси ош, Тбилисӣ, Тбілісі, Ттуплис, Қарҭ, Թբիլիսի, טביליסי, تبليسي, تبلیس, تبلیسی, تبىلىسى, تفلیس, طفلس, ܛܒܝܠܝܣܝ, त्बिलिसी, थ्बिलीसी, তিবি‌লিসি, திபிலீசி, ทบิลิซิ, ཁྲེ་བྷི་ལི་སི།, თბილისი, ქართი, ትብሊሲ, トビリシ, 第比利斯, 트빌리시
Population
1,049,498
Currency
Lari (GEL)
Geographic Coordinates
41° 41' N Latitude / 44° 50' E Longitude
International Dialing Code
+995

Hawaii Standard Time

Offset: HST is 10 hours behind Greenwich Mean Time (GMT) and is used in Pacific

Countries: It is used in following countries: United States

Principal Cities: The largest city in the HST timezone is Honolulu from USA with population about 371,657 people. Other major cities in the area are Pearl City, Hilo, Kailua, Waipahu

Daylight Saving: Hawaii Standard Time (HST) is not adjusted for daylight saving therefore HST remains the same through out the year. This means, unlike some time zones where the clock is set forward by one hour every summer and backward by one hour during winter to adjust for daylight saving, Hawaii Standard Time remains the same

HST Time Zone Geo Map
HST timezone map

HST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -10 - basic short
  • -1000 - basic
  • -10:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -1000 - sign character (-) followed by a four digit time providing hours (10) and minutes (00) of the offset. Indicates ten hour and zero minutes time differences to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Whiskey - Military abbreviation for HST
  • W - short form of 'Whiskey'
IANA/Olson: Reflects HST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Adak
  • America/Atka
  • HST
  • Pacific/Honolulu
  • Pacific/Johnston
  • US/Aleutian
  • US/Hawaii
Time zones with the GMT -10 offset:
  • HAST - Hawaii-Aleutian Standard Time
  • CKT - Cook Island Time
  • HST - Hawaii Standard Time
  • TAHT - Tahiti Time
  • W - Whiskey Time Zone