BST to GST Time Converter
Convert British Summer Time to Gulf Standard Time instantly.
Scroll the timeline to check any hour of the day.
Search any city, build a custom world clock, and plan across more time zones and options in the FlutterTime app. Free.
How the BST to GST time difference works
GST is 3 hours ahead of BST. British Summer Time (BST) is the spring-to-autumn daylight time of the United Kingdom.
Gulf Standard Time (GST) is the time zone of the United Arab Emirates and Oman.
For example, 9:00 AM BST is 12:00 PM GST.
Scroll the timeline above to convert any moment, or use the chart below for a quick reference.
BST to GST conversion chart
| British Summer Time (BST) |
Gulf Standard Time (GST) |
| 12:00 AM |
3:00 AM |
| 1:00 AM |
4:00 AM |
| 2:00 AM |
5:00 AM |
| 3:00 AM |
6:00 AM |
| 4:00 AM |
7:00 AM |
| 5:00 AM |
8:00 AM |
| 6:00 AM |
9:00 AM |
| 7:00 AM |
10:00 AM |
| 8:00 AM |
11:00 AM |
| 9:00 AM |
12:00 PM |
| 10:00 AM |
1:00 PM |
| 11:00 AM |
2:00 PM |
| 12:00 PM |
3:00 PM |
| 1:00 PM |
4:00 PM |
| 2:00 PM |
5:00 PM |
| 3:00 PM |
6:00 PM |
| 4:00 PM |
7:00 PM |
| 5:00 PM |
8:00 PM |
| 6:00 PM |
9:00 PM |
| 7:00 PM |
10:00 PM |
| 8:00 PM |
11:00 PM |
| 9:00 PM |
12:00 AM +1 day |
| 10:00 PM |
1:00 AM +1 day |
| 11:00 PM |
2:00 AM +1 day |
Best time to meet
A standard 9 to 5 workday overlaps from 9:00 AM to 2:00 PM BST (12:00 PM to 5:00 PM GST). Schedule inside that window to catch both coasts during business hours.
Cities in each time zone
British Summer Time (BST)
LondonManchesterBirminghamGlasgowLiverpoolBristol
Gulf Standard Time (GST)
DubaiAbu DhabiSharjahMuscatAl Ain
BST to GST questions
Is GST ahead of or behind BST?
GST is 3 hours ahead of BST. So 9:00 AM BST is 12:00 PM GST, and 5:00 PM BST is 8:00 PM GST.
What time is it in GST when it is 12:00 PM BST?
When it is 12:00 PM (noon) BST in British Summer Time, it is 3:00 PM GST in Gulf Standard Time.
How many hours difference is there between BST and GST?
There is a 3 hours difference. Gulf Standard Time (GST) runs 3 hours ahead of British Summer Time (BST).
Do BST and GST observe daylight saving time?
British Summer Time observes daylight saving time but Gulf Standard Time does not, so the difference between them changes by an hour twice a year.
What is the best time to schedule a meeting between BST and GST?
A standard 9-to-5 workday overlaps from 9:00 AM to 2:00 PM BST (12:00 PM to 5:00 PM GST). Scheduling inside that window keeps the call during business hours in both British Summer Time and Gulf Standard Time.
Which cities use BST and GST?
British Summer Time (BST) covers cities such as London, Manchester, Birmingham, Glasgow, Liverpool, Bristol. Gulf Standard Time (GST) covers cities such as Dubai, Abu Dhabi, Sharjah, Muscat, Al Ain.
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