GST (Gulf Standard Time) is one of the well-known names of UTC+4 time zone which is 4h. ahead of UTC (Coordinated Universal Time).The time offset from UTC can be written as +04:00.
It's used as the standard time.
Time difference to GMT/UTC
Other Time Zones which are named GST
|South Georgia Time
Iana Timezones where GST is currently observed
Other Time Zones in UTC+04
|Georgia Standard Time