Updating current time…
ThailandICT
UTC+7
12am
3am
6am
9am
12pm
3pm
6pm
9pm
HKT
UTC+8
1h ahead
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

7:00 pm19:00 ICT (UTC+7), Oct 18, 2026 = 8:00 pm20:00 HKT (UTC+8), Oct 18, 2026

Bangkok is 1 hour behind HKT.

How the time difference changes

Bangkok is 1 hour behind HKT year-round.

Working hours of 9:00 am to 6:00 pm in Bangkok correspond to 10:00 am to 7:00 pm in HKT.Working hours of 09:00 to 18:00 in Bangkok correspond to 10:00 to 19:00 in HKT.

Compare Bangkok time with HKT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

ICT (Indochina Time) is 1 hour behind Hong Kong Time.
7:00 pm19:00 in Bangkok, Thailand is 8:00 pm20:00 in HKT

Bangkok to HKT call time
Best time for a conference call or a meeting is between 9am-5pm09:00-17:00 in Bangkok which corresponds to 10am-6pm10:00-18:00 in HKT

7:00 pm19:00 ICT (Indochina Time) (Bangkok, Thailand). Offset UTC +7:00 hours
8:00 pm20:00 Hong Kong Time (HKT). Offset UTC +8:00 hours

7:00 pm19:00 Bangkok, Thailand / 8:00 pm20:00 HKT

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Hourly time comparison
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Bangkok Time Zone and Facts

Time Zone

Abbreviation / Offset
ICT – Indochina Time, UTC+7 (no daylight saving time)

Bangkok Facts

Country
Thailand
Alternative Names
Amphoe Phra Nakhon, BKK, Ban'nkok, Bancac, Bancocum, Bancoque, Bancác, Banghok, Bangkok, Bangkok Metropolis, Bangkoka, Bangkòk, Banguecoque, Bankok, Bankokas, Bankoko, Banqkok, Changwat Phra Nakhon, Krung Thep, Krung Thep Maha Nakhon, Krung Thep Maha Nakhon Amon Rattanakosin Mahintarayutthaya Maha Dilok Phop Noppharat Ratchathani Buri Rom Udom Ratchaniwet Maha Sathan Amon Phiman Awatan Sathit Sakka Thattiya Witsanukam Prasit, Krungdeb, Man-kuk, Màn-kuk, Phra Nakhon, Siayuthia, The City of Angels, bainkaka, bainkoka, bamkoka, bangkog, bangkwk, bankeakk, bankoku, bankwk, bngqwq, bnkak, byankak, byankaka, camraata byankaka, krungtheph, krungthephmhankhr, krungtheph‡, man gu, penkak, Μπανγκόκ, Бангкок, Банкок, Баҥкок, Բանգկոկ, באנגקאק, בנגקוק, بانكوك, بانکوک, بانکۆک, بانګکوک, بانگكوك, بنکاک, बँकॉक, बैंकक, बैंकॉक, চাংৱাত ব্যাংকক, ব্যাংকক, ਬੈਂਕਾਕ, பேங்காக், ಬ್ಯಾಂಕಾಕ್, ബാങ്കോക്ക്, බැංකොක්, กรุงเทพ, กรุงเทพมหานคร, กรุงเทพฯ, ບາງກອກ, པན་ཀོག, ဘန်ကောက်မြို့, ბანგკოკი, ባንኮክ, バンコク, 曼谷, 방콕
Population
5,104,476
Currency
Baht (THB)
Geographic Coordinates
13° 45' N Latitude / 100° 30' E Longitude
International Dialing Code
+66

Hong Kong Time

Offset: HKT is 8 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Hong Kong

Principal Cities: The largest city in the HKT time zone is Hong Kong in Hong Kong, with about 7.396 million people.

Daylight Saving: Clocks in Hong Kong Time (HKT) do not change for daylight saving time, so HKT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.

HKT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +08 - basic short
  • +0800 - basic
  • +08:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0800 - sign character (+) followed by a four digit time providing hours (08) and minutes (00) of the offset. Indicates an offset of eight hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Hotel - Military abbreviation for HKT
  • H - short form of 'Hotel'
IANA/Olson: Reflects HKT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Asia/Hong_Kong
  • Hongkong
Time zones with the GMT +8 offset:
  • ACT - ASEAN Common Time
  • AWST - Australian Western Standard Time
  • BNT - Brunei Darussalam Time
  • CAST - Casey Time
  • CHOT - Choibalsan Time
  • CST - China Standard Time
  • H - Hotel Time Zone
  • HKT - Hong Kong Time
  • HOVST - Hovd Summer Time
  • IRKT - Irkutsk Time
  • KRAST - Krasnoyarsk Summer Time
  • MYT - Malaysia Time
  • PHT - Philippine Time
  • SGT - Singapore Time
  • ULAT - Ulaanbaatar Time
  • WITA - Central Indonesian Time