AST Time to CST Time Converter

Warning! CST has automatically switched to CDT

AST stands for Arabia Standard Time (in use)

CST stands for Central Standard Time (NOT in use)

CDT stands for Central Daylight Time (in use)

AST = UTC + 03:00

11:54:41

Tuesday, May 13, 2025

CDT = UTC - 05:00

03:54:41

Tuesday, May 13, 2025

AST(Arabia Standard Time) and CDT(Central Daylight Time) Mapping Table
Arabia Standard Time(AST)	Central Daylight Time(CDT)
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

AST(Arabia Standard Time)

Arabia Standard Time(AST) is 03:00 hours ahead of Coordinated Universal(UTC) Time.This timezone is used during standard time in: Asia

Typical City of AST (Arabia Standard Time)

Iraq - Baghdad (All Year)

CDT(Central Daylight Time)

Central Daylight Time(CDT) is 05:00 hours behind Coordinated Universal(UTC) Time.This timezone is a Daylight Saving Time timezone and is used in: North America

Typical City of CDT (Central Daylight Time)

USA - Chicago (Summer)