Gulf Standard Time is UTC+04:00 year-round. It is used in the United Arab Emirates and Oman.
Detecting your timezone for a personal comparison…
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GST here means Gulf Standard Time, not the older Greenwich usage and not South Georgia Time. Asia/Dubai does not observe daylight saving. Saudi Arabia and Qatar currently use UTC+03:00 instead, so Gulf business hours are not uniform.
The offset shown above is computed from Asia/Dubai at page render time using Intl.DateTimeFormat. It can change when daylight saving starts or ends.
The UAE does not observe daylight saving time. GST remains UTC+04:00 all year.
Gulf Standard Time (GST) uses the IANA identifier Asia/Dubai. Gulf Standard Time is UTC+04:00 year-round. It is used in the United Arab Emirates and Oman.
Right now Gulf Standard Time is UTC+04:00. The live abbreviation reported by the timezone database is GMT+4.
The UAE does not observe daylight saving time. GST remains UTC+04:00 all year.
Use the converter with Asia/Dubai as the source zone, or open the Time Zone Converter and pick a city that uses GST. Offsets update automatically when daylight saving begins or ends.