CAST to UTC Time Converter
Convert time between GMT+۰۸:۰۰ and GMT.
Meeting Planner between CAST and UTC
Best Time to Call between CAST and UTC
CAST:
Your local timezone (UTC) differs from CAST/UTC. Defaulting to CAST.
Tue, Jan 13, 2026
CAST: Tue, Jan 13 17:00–18:00
UTC: Tue, Jan 13 09:00–10:00
Wed, Jan 14, 2026
CAST: Wed, Jan 14 17:00–18:00
UTC: Wed, Jan 14 09:00–10:00
Thu, Jan 15, 2026
CAST: Thu, Jan 15 17:00–18:00
UTC: Thu, Jan 15 09:00–10:00
CAST and UTC Hours Mapping Table
Work hours Sleep hours
00:00
16:00-1 day
01:00
17:00-1 day
02:00
18:00-1 day
03:00
19:00-1 day
04:00
20:00-1 day
05:00
21:00-1 day
06:00
22:00-1 day
07:00
23:00-1 day
08:00
00:00
09:00
01:00
10:00
02:00
11:00
03:00
12:00
04:00
13:00
05:00
14:00
06:00
15:00
07:00
16:00
08:00
17:00
09:00
18:00
10:00
19:00
11:00
20:00
12:00
21:00
13:00
22:00
14:00
23:00
15:00