Australia Time to CST Converter
CST is 17 hours behind AEDT. 9:00 AM AEDT = 4:00 PM CST (previous day).
CST is 17 hours behind AEDT at the moment. To convert Australia Time to CST, subtract 17 hours from the Australia Time time: 9:00 AM AEDT = 4:00 PM CST (previous day).
Australia Time (Australia time) is used in Australia. CST (Central Time) is used in Chicago, Dallas, Houston, Minneapolis, New Orleans, Winnipeg; Mexico City and Central America use UTC−6 all year.
CST here means North American Central Standard Time, not China Standard Time.
Australia Time to CST time conversion table
Australia Time to CST on 8 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| Australia Time | CST |
|---|---|
| 12:00 AM | 7:00 AM−1 |
| 1:00 AM | 8:00 AM−1 |
| 2:00 AM | 9:00 AM−1 |
| 3:00 AM | 10:00 AM−1 |
| 4:00 AM | 11:00 AM−1 |
| 5:00 AM | 12:00 PM−1 |
| 6:00 AM | 1:00 PM−1 |
| 7:00 AM | 2:00 PM−1 |
| Australia Time | CST |
|---|---|
| 8:00 AM | 3:00 PM−1 |
| 9:00 AM | 4:00 PM−1 |
| 10:00 AM | 5:00 PM−1 |
| 11:00 AM | 6:00 PM−1 |
| 12:00 PM | 7:00 PM−1 |
| 1:00 PM | 8:00 PM−1 |
| 2:00 PM | 9:00 PM−1 |
| 3:00 PM | 10:00 PM−1 |
| Australia Time | CST |
|---|---|
| 4:00 PM | 11:00 PM−1 |
| 5:00 PM | 12:00 AM |
| 6:00 PM | 1:00 AM |
| 7:00 PM | 2:00 AM |
| 8:00 PM | 3:00 AM |
| 9:00 PM | 4:00 AM |
| 10:00 PM | 5:00 AM |
| 11:00 PM | 6:00 AM |
Conversion table from Australia Time to CST for 8 Nov 2026. A tick marks hours that fall between 9 AM and 5 PM in both places. +1 means the next day in CST, −1 the previous day.
- ✓ marks 9 AM–5 PM in both places
- Greyed times are night in the destination (10 PM–6 AM)
How to convert Australia Time to CST
Subtract 17 hours from the Australia Time time to get CST.
Example: 9:00 AM AEDT = 4:00 PM CST (previous day).
Across midnight: 1:00 AM AEDT = 8:00 AM CST (previous day). The date changes, so always check the day as well as the hour.
Time difference between Australia Time and CST
The time difference between Australia Time and CST is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:
- 1 Jan 2026 – 7 Mar 2026: CST is 17 hours behind of Australia Time.
- 8 Mar 2026 – 4 Apr 2026: CST is 16 hours behind of Australia Time.
- 5 Apr 2026 – 3 Oct 2026: CST is 15 hours behind of Australia Time.
- 4 Oct 2026 – 31 Oct 2026: CST is 16 hours behind of Australia Time.
- 1 Nov 2026 – 31 Dec 2026: CST is 17 hours behind of Australia Time.
Australia Time and CST during daylight saving time
- Australia Time next changes on 4 Apr 2027: clocks go back one hour at 02:59 local time, from AEDT (UTC+11) to AEST (UTC+10).
- CST next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from CST (UTC−6) to CDT (UTC−5).
Best time for a meeting between Australia Time and CST
Australia Time and CST have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM AEDT, which is 2:00 PM CST.
Australia Time to CST FAQ
What is the time difference between Australia Time and CST?
Right now CST is 17 hours behind AEDT. The gap changes 5 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM Australia Time in CST?
9:00 AM AEDT is 4:00 PM CST (previous day).
What is 12 PM (noon) Australia Time in CST?
12:00 PM AEDT is 7:00 PM CST (previous day).
Is CST ahead of or behind Australia Time?
CST is 17 hours behind AEDT, so it is earlier in CST than in Australia Time.
Does Australia Time change for daylight saving time?
Yes. Australia Time next changes on 4 Apr 2027, when clocks go back one hour from AEDT to AEST.
Does CST change for daylight saving time?
Yes. CST next changes on 14 Mar 2027, when clocks go forward one hour from CST to CDT.
What is the best time for a meeting between Australia Time and CST?
Australia Time and CST have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM AEDT, which is 2:00 PM CST.
Is CT the same as CST?
CST is the winter (standard) name of Central Time (CT). From March to November the same clocks are called CDT. This converter always uses the one in force on the date you choose.
Related conversions
Convert CST to Australia Time
Convert Australia Time to other time zones
Convert other time zones to CST
Learn more
Updated 8 November 2026. Time zone data: IANA tz database.