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