AEST to CDT Converter
CDT is 15 hours behind AEST. When it is 9:00 AM in AEST, it is 6:00 PM the previous day in CDT.
Most places that use AEST are currently on AEDT (UTC+11) until Sun, Apr 4, 2027. Sydney is currently UTC+11. Most places that use CDT are currently on CST (UTC−6) until Sun, Mar 14, 2027. Chicago is currently UTC−6. For local times that follow daylight saving, use the Sydney to Chicago converter.
Convert AEST to CDT
Live- AEST4:27 PMThu, Nov 5
- CDT1:27 AMThu, Nov 5
Thursday, November 5, 2026
AEST to CDT time table
| AEST | CDT |
|---|---|
| 12:00 AM | 9:00 AMprevious day |
| 1:00 AM | 10:00 AMprevious day |
| 2:00 AM | 11:00 AMprevious day |
| 3:00 AM | 12:00 PMprevious day |
| 4:00 AM | 1:00 PMprevious day |
| 5:00 AM | 2:00 PMprevious day |
| 6:00 AM | 3:00 PMprevious day |
| 7:00 AM | 4:00 PMprevious day |
| 8:00 AM | 5:00 PMprevious day |
| 9:00 AM | 6:00 PMprevious day |
| 10:00 AM | 7:00 PMprevious day |
| 11:00 AM | 8:00 PMprevious day |
| 12:00 PM | 9:00 PMprevious day |
| 1:00 PM | 10:00 PMprevious day |
| 2:00 PM | 11:00 PMprevious day |
| 3:00 PM | 12:00 AM |
| 4:00 PM | 1:00 AM |
| 5:00 PM | 2:00 AM |
| 6:00 PM | 3:00 AM |
| 7:00 PM | 4:00 AM |
| 8:00 PM | 5:00 AM |
| 9:00 PM | 6:00 AM |
| 10:00 PM | 7:00 AM |
| 11:00 PM | 8:00 AM |
Best time for a meeting
Working hours (9 AM–5 PM) do not overlap. The closest compromise is 8:00 AM in AEST, which is 5:00 PM in CDT.
Daylight saving changes
AEST and CDT are fixed UTC offsets, so the difference between them never changes.