AEST to CST time converter
CST is 16 hours behind AEST.
AEST time to CST time
For Sunday 11 October 2026. Green rows fall in both places' 9 to 5.
| AEST time | CST time |
|---|---|
| 12:00 am | 8:00 amprevious day |
| 1:00 am | 9:00 amprevious day |
| 2:00 am | 10:00 amprevious day |
| 3:00 am | 11:00 amprevious day |
| 4:00 am | 12:00 pmprevious day |
| 5:00 am | 1:00 pmprevious day |
| 6:00 am | 2:00 pmprevious day |
| 7:00 am | 3:00 pmprevious day |
| 8:00 am | 4:00 pmprevious day |
| 9:00 am | 5:00 pmprevious day |
| 10:00 am | 6:00 pmprevious day |
| 11:00 am | 7:00 pmprevious day |
| 12:00 pm | 8:00 pmprevious day |
| 1:00 pm | 9:00 pmprevious day |
| 2:00 pm | 10:00 pmprevious day |
| 3:00 pm | 11:00 pmprevious day |
| 4:00 pm | 12:00 am |
| 5:00 pm | 1:00 am |
| 6:00 pm | 2:00 am |
| 7:00 pm | 3:00 am |
| 8:00 pm | 4:00 am |
| 9:00 pm | 5:00 am |
| 10:00 pm | 6:00 am |
| 11:00 pm | 7:00 am |
Best time to call CST from AEST
A 9 to 5 day in AEST doesn't overlap one in CST, so someone joins early or late. The planner below shows who.
Does the time difference change?
Yes. Clocks change in CST on Sunday 1 November 2026. After that, cST is 17 hours behind AEST.
Compare AEST · CST with your time
Your own time zone comes first, then AEST · CST. Add teammates or more cities, then click an hour to plan a meeting.
More conversions from AEST
Questions
What is the time difference between AEST and CST?
CST is 16 hours behind AEST.
When is the best time to call CST from AEST?
A 9 to 5 day in AEST doesn't overlap one in CST, so someone joins early or late. The planner below shows who.
Does the time difference change?
Yes. Clocks change in CST on Sunday 1 November 2026. After that, cST is 17 hours behind AEST.
Updated Sunday 11 October 2026