AST to CDT Converter
Convert time between Arabia Standard Time (AST) and Central Daylight Time (CDT).

Loading time converter...
Time Zone Comparison Chart

Compare the selected time across multiple time zones. Click hours in the source timezone to change time.

AST → CDT conversion table

What time it is in CDT for each hour in AST today. +1 = next calendar day

Morning
12:00 AM AST 4:00 PM CDT +1
1:00 AM AST 5:00 PM CDT +1
2:00 AM AST 6:00 PM CDT +1
3:00 AM AST 7:00 PM CDT +1
4:00 AM AST 8:00 PM CDT +1
5:00 AM AST 9:00 PM CDT +1
6:00 AM AST 10:00 PM CDT +1
7:00 AM AST 11:00 PM CDT +1
8:00 AM AST 12:00 AM CDT
9:00 AM AST 1:00 AM CDT
10:00 AM AST 2:00 AM CDT
11:00 AM AST 3:00 AM CDT
Afternoon
12:00 PM AST 4:00 AM CDT
1:00 PM AST 5:00 AM CDT
2:00 PM AST 6:00 AM CDT
3:00 PM AST 7:00 AM CDT
4:00 PM AST 8:00 AM CDT
5:00 PM AST 9:00 AM CDT
Evening
6:00 PM AST 10:00 AM CDT
7:00 PM AST 11:00 AM CDT
8:00 PM AST 12:00 PM CDT
9:00 PM AST 1:00 PM CDT
10:00 PM AST 2:00 PM CDT
11:00 PM AST 3:00 PM CDT

Frequently asked questions

Use the hour-by-hour table below to see how each clock hour in Arabia Standard Time (AST) maps to Central Daylight Time (CDT). Offsets can change with daylight saving.

Enter a time in the converter above, or look up the matching row in the 24-hour conversion table. Both times use today's date in their respective zones.

Yes. When either zone observes DST, the offset between them can shift by an hour. The table reflects the offset for today.

Convert AST to other time zones

AST to EST
AST to EDT
AST to CST
AST to CDT
AST to PST
AST to PDT
AST to MST
AST to MDT
AST to AKST
AST to HST
AST to HDT
AST to ADT
AST to NST
AST to BRT
AST to ART
AST to CLT
AST to COT
AST to ECT
AST to VET
AST to PET
AST to PYT
AST to UYT
AST to GFT
AST to SRT
AST to BOT
AST to GYT
AST to GMT
AST to BST
AST to IST
AST to WEST
AST to CET
AST to CEST
AST to EET
AST to EEST
AST to MSK
AST to IDT
AST to GST
AST to IRST
AST to AFT
AST to PKT
AST to NPT
AST to BTT
AST to MMT
AST to ICT
AST to SGT
AST to WIB
AST to WITA
AST to WIT
AST to PHT
AST to HKT
AST to JST
AST to KST
AST to UZT
AST to TJT
AST to TMT
AST to KGT
AST to ALMT
AST to YEKT
AST to OMST
AST to KRAT
AST to IRKT
AST to YAKT
AST to VLAT
AST to MAGT
AST to SAKT
AST to SRET
AST to ANAT
AST to CAT
AST to EAT
AST to SAST
AST to AEST
AST to ACST
AST to ACDT
AST to AWST
AST to NZST
AST to SST
AST to CHST
AST to UTC
AST to WET

Convert CDT to other time zones

CDT to EST
CDT to EDT
CDT to CST
CDT to PST
CDT to PDT
CDT to MST
CDT to MDT
CDT to AKST
CDT to HST
CDT to HDT
CDT to ADT
CDT to AST
CDT to NST
CDT to BRT
CDT to ART
CDT to CLT
CDT to COT
CDT to ECT
CDT to VET
CDT to PET
CDT to PYT
CDT to UYT
CDT to GFT
CDT to SRT
CDT to BOT
CDT to GYT
CDT to GMT
CDT to BST
CDT to IST
CDT to WEST
CDT to CET
CDT to CEST
CDT to EET
CDT to EEST
CDT to MSK
CDT to IDT
CDT to GST
CDT to IRST
CDT to AFT
CDT to PKT
CDT to NPT
CDT to BTT
CDT to MMT
CDT to ICT
CDT to SGT
CDT to WIB
CDT to WITA
CDT to WIT
CDT to PHT
CDT to HKT
CDT to JST
CDT to KST
CDT to UZT
CDT to TJT
CDT to TMT
CDT to KGT
CDT to ALMT
CDT to YEKT
CDT to OMST
CDT to KRAT
CDT to IRKT
CDT to YAKT
CDT to VLAT
CDT to MAGT
CDT to SAKT
CDT to SRET
CDT to ANAT
CDT to CAT
CDT to EAT
CDT to SAST
CDT to AEST
CDT to ACST
CDT to ACDT
CDT to AWST
CDT to NZST
CDT to SST
CDT to CHST
CDT to UTC
CDT to WET