UTC to GST Converter
Understanding UTC and GST Time Zones
Coordinated Universal Time (UTC)
Coordinated Universal Time is observed in undefined and uses the offset UTC+0. Major cities in this time zone include Global. This time zone covers parts of Europe and/or Africa, home to major financial and cultural centers.
Gulf Standard Time (GST)
Gulf Standard Time operates at UTC+4, covering undefined. Key cities include Dubai, Abu Dhabi, Doha. The 4-hour forward offset from UTC means that when professionals in Global start their workday at 9:00 AM, it is already 1:00 PM in Dubai.
UTC is also commonly referred to as Universal Time, Zulu time, GMT+0. GST is also known as Dubai time, Gulf time, UAE time. So if you are searching for Universal Time to Dubai time, this is the same conversion as UTC to GST.
Complete UTC to GST Conversion Table
The table below shows every two-hour increment converted from Coordinated Universal Time to Gulf Standard Time. Business hours (9 AM – 5 PM) are highlighted for easy scheduling reference.
| UTC (Coordinated Universal Time) | GST (Gulf Standard Time) |
|---|---|
| 12:00 AM (00:00) | 4:00 AM (04:00) |
| 2:00 AM (02:00) | 6:00 AM (06:00) |
| 4:00 AM (04:00) | 8:00 AM (08:00) |
| 6:00 AM (06:00) | 10:00 AM (10:00) |
| 8:00 AM (08:00) | 12:00 PM (12:00) |
| 10:00 AM (10:00) | 2:00 PM (14:00) |
| 12:00 PM (12:00) | 4:00 PM (16:00) |
| 2:00 PM (14:00) | 6:00 PM (18:00) |
| 4:00 PM (16:00) | 8:00 PM (20:00) |
| 6:00 PM (18:00) | 10:00 PM (22:00) |
| 8:00 PM (20:00) | 12:00 AM (00:00) (next day) |
| 10:00 PM (22:00) | 2:00 AM (02:00) (next day) |
Times shown in 12-hour and 24-hour format. Last updated 2026-03-09.
Scheduling Between UTC and GST
For business scheduling, the optimal overlap window between UTC and GST falls roughly between 9:00 AM and 1:00 PM UTC. This ensures both Global and Dubai teams are within standard working hours.
The moderate 4-hour gap between UTC and GST means that there is a partial overlap of business hours. Teams can typically find a 3–4 hour window that works for both sides without requiring anyone to work outside normal hours.
Travel Between Global and Dubai
Travelers flying from Global to Dubai should adjust their sleep schedule 4 days before departure at a rate of one hour per day. For this time difference, gradual adjustment reduces jet lag dramatically.
Medical experts recommend allowing approximately one day of adjustment per hour of time difference. For the 4-hour shift between UTC and GST, plan for about 4 days to fully acclimate.
Daylight Saving Time Considerations
During standard time months (November through March in the US), this offset is fixed. However, if either zone observes daylight saving time, the difference may temporarily shift by one hour during transition weeks in spring and autumn.
For the UTC to GST conversion specifically: UTC (UTC+0) and GST (UTC+4) neither observes DST, so the 4-hour offset remains constant throughout the year. This makes scheduling reliable and predictable.
Related Time Zone Conversions
References & Resources
Frequently Asked Questions
UTC (Coordinated Universal Time) is 4 hours behind GST (Gulf Standard Time). UTC is UTC+0 and GST is UTC+4.
When it is 12:00 PM (noon) in UTC, it is 4:00 PM in GST.
The best overlap for business hours is approximately 1:00 PM to 9:00 PM GST, which corresponds to 9:00 AM to 5:00 PM in UTC.
During standard time months (November through March in the US), this offset is fixed. However, if either zone observes daylight saving time, the difference may temporarily shift by one hour during transition weeks in spring and autumn.