AST to GST Time Converter
Convert time between Atlantic Daylight Time and South Georgia Time.
Notice
- ADT (Atlantic Daylight Time) is not currently in use. We automatically switched to AST (Atlantic Standard Time).
Meeting Planner between AST and GST
Best Time to Call between AST and GST
AST:
Your local timezone (UTC) differs from AST/GST. Defaulting to AST.
Mon, Jan 12, 2026
AST: Mon, Jan 12 09:00–10:00
GST: Mon, Jan 12 11:00–12:00
AST: Mon, Jan 12 14:00–15:00
GST: Mon, Jan 12 16:00–17:00
AST: Mon, Jan 12 13:30–14:30
GST: Mon, Jan 12 15:30–16:30
Tue, Jan 13, 2026
AST: Tue, Jan 13 09:00–10:00
GST: Tue, Jan 13 11:00–12:00
AST: Tue, Jan 13 14:00–15:00
GST: Tue, Jan 13 16:00–17:00
AST: Tue, Jan 13 13:30–14:30
GST: Tue, Jan 13 15:30–16:30
Wed, Jan 14, 2026
AST: Wed, Jan 14 09:00–10:00
GST: Wed, Jan 14 11:00–12:00
AST: Wed, Jan 14 14:00–15:00
GST: Wed, Jan 14 16:00–17:00
AST: Wed, Jan 14 13:30–14:30
GST: Wed, Jan 14 15:30–16:30
AST and GST Hours Mapping Table
Work hours Sleep hours
00:00
02:00
01:00
03:00
02:00
04:00
03:00
05:00
04:00
06:00
05:00
07:00
06:00
08:00
07:00
09:00
08:00
10:00
09:00
11:00
10:00
12:00
11:00
13:00
12:00
14:00
13:00
15:00
14:00
16:00
15:00
17:00
16:00
18:00
17:00
19:00
18:00
20:00
19:00
21:00
20:00
22:00
21:00
23:00
22:00
00:00+1 day
23:00
01:00+1 day