GST — Gulf Standard Time
GST (Gulf Standard Time) is UTC+4. The civil time of the United Arab Emirates and Oman, fixed at UTC+4 year-round with no daylight saving.
Timezones
HKT — Hong Kong Time
HKT (Hong Kong Time) is UTC+8. The civil time of Hong Kong, fixed at UTC+8 year-round. Hong Kong dropped daylight saving in 1979.
HST — Hawaii Standard Time
HST (Hawaii Standard Time) is UTC-10. The civil time of Hawaii, fixed at UTC-10 year-round. Hawaii has not observed daylight saving since 1947.
ICT — Indochina Time
ICT (Indochina Time) is UTC+7. The civil time of much of mainland Southeast Asia, including Thailand, Vietnam, Cambodia, and Laos. No daylight saving.
IST — India Standard Time
IST (India Standard Time) is UTC+5:30. The civil time of India and Sri Lanka, fixed at UTC+5:30 year-round. One of the few half-hour timezone offsets in …
JST — Japan Standard Time
JST (Japan Standard Time) is UTC+9. The civil time of Japan, fixed at UTC+9 year-round. Japan has not observed daylight saving since 1951.
KST — Korea Standard Time
KST (Korea Standard Time) is UTC+9. The civil time of South Korea, fixed at UTC+9 year-round with no daylight saving.
MDT — Mountain Daylight Time
MDT (Mountain Daylight Time) is UTC-6. The daylight saving variant of MST, observed across the Mountain region of North America from the second Sunday of March …
MSK — Moscow Standard Time
MSK (Moscow Standard Time) is UTC+3. The standard time of Moscow and much of western Russia. Russia abolished daylight saving in 2011, so MSK is fixed at UTC+3 …
MST — Mountain Standard Time
MST (Mountain Standard Time) is UTC-7. The standard time of the Mountain region of North America in winter, including Denver, Salt Lake City, Calgary, and …