GST Time to AST Time Converter
Warning! AST has automatically switched to ADT
GST stands for Gulf Standard Time (in use)
AST stands for Atlantic Standard Time (NOT in use)
ADT stands for Atlantic Daylight Time (in use)
Gulf Standard Time(GST) | Atlantic Daylight Time(ADT) |
00:00 | 17:00-1 day |
01:00 | 18:00-1 day |
02:00 | 19:00-1 day |
03:00 | 20:00-1 day |
04:00 | 21:00-1 day |
05:00 | 22:00-1 day |
06:00 | 23:00-1 day |
07:00 | 00:00 |
08:00 | 01:00 |
09:00 | 02:00 |
10:00 | 03:00 |
11:00 | 04:00 |
12:00 | 05:00 |
13:00 | 06:00 |
14:00 | 07:00 |
15:00 | 08:00 |
16:00 | 09:00 |
17:00 | 10:00 |
18:00 | 11:00 |
19:00 | 12:00 |
20:00 | 13:00 |
21:00 | 14:00 |
22:00 | 15:00 |
23:00 | 16:00 |
GST(Gulf Standard Time)
Gulf Standard Time(GST) is 04:00 hours ahead of Coordinated Universal(UTC) Time.This timezone is used during standard time in: Asia
Typical City of GST (Gulf Standard Time)
United Arab Emirates - Dubai (All Year)
ADT(Atlantic Daylight Time)
Atlantic Daylight Time(ADT) is 03:00 hours behind Coordinated Universal(UTC) Time.This timezone is a Daylight Saving Time timezone and is used in: North America
Typical City of ADT (Atlantic Daylight Time)
Canada - Halifax (Summer)
Bermuda - Hamilton (Summer)