ConverterStack
Current theme: System
← Time zone definitions

ICT(Indochina Time)

Indochina Time (ICT) is the standard time of mainland South-East Asia, seven hours ahead of UTC.

UTC offset
UTC+07:00
Abbreviation
ICT
Full name
Indochina Time
Military letter
Golf (G)
Regions
Thailand, Vietnam, Cambodia, Laos
IANA zones
Asia/Bangkok, Asia/Ho_Chi_Minh, Asia/Phnom_Penh, Asia/Vientiane
Converter model
Fixed offset.

What ICT means

ICT is the civil time of Thailand, Vietnam, Cambodia and Laos, and western Indonesia keeps the same offset under its own name.

  • The countries on this offset keep it year-round, which makes ICT a stable anchor for regional manufacturing schedules.

Cities on this offset

These cities keep UTC+07:00 as their standard offset:

  • Bangkok
  • Hanoi
  • Ho Chi Minh City
  • Phnom Penh
  • Vientiane

History

The offset spread through the region during the French colonial period and was retained by the successor states after independence.

Do not confuse with

  • IST — India Standard Time
  • WIB — Western Indonesian Time

Convert ICT