ACST to AEST Time Converter
AEST is 30 minutes ahead of ACST right now. 9:00 AM in ACST is 9:30 AM in AEST.
Time now: ACST and AEST
AEST is 30 minutes ahead of ACST right now. The gap stays the same all year, because neither changes its clocks.
ACST to AEST conversion table
Every hour of the day, using today's time difference.
| ACST | AEST |
|---|---|
| 12:00 AM | 12:30 AM |
| 1:00 AM | 1:30 AM |
| 2:00 AM | 2:30 AM |
| 3:00 AM | 3:30 AM |
| 4:00 AM | 4:30 AM |
| 5:00 AM | 5:30 AM |
| 6:00 AM | 6:30 AM |
| 7:00 AM | 7:30 AM |
| 8:00 AM | 8:30 AM |
| 9:00 AM | 9:30 AM |
| 10:00 AM | 10:30 AM |
| 11:00 AM | 11:30 AM |
| 12:00 PM | 12:30 PM |
| 1:00 PM | 1:30 PM |
| 2:00 PM | 2:30 PM |
| 3:00 PM | 3:30 PM |
| 4:00 PM | 4:30 PM |
| 5:00 PM | 5:30 PM |
| 6:00 PM | 6:30 PM |
| 7:00 PM | 7:30 PM |
| 8:00 PM | 8:30 PM |
| 9:00 PM | 9:30 PM |
| 10:00 PM | 10:30 PM |
| 11:00 PM | 11:30 PM |
Best time to meet between ACST and AEST
Working hours overlap (9 AM – 6 PM in both places):
- 9:00 AM – 6:00 PM ACST = 9:30 AM – 6:30 PM AEST
Does the time difference between ACST and AEST change?
No. Both places change their clocks on the same days, so AEST is 30 minutes ahead of ACST all year.
Office hours in each other's time
- 9 AM to 6 PM in ACST is 9:30 AM to 6:30 PM in AEST.
- 9 AM to 6 PM in AEST is 8:30 AM to 5:30 PM in ACST.
Based on today's clock settings.
Frequently asked questions
What is the time difference between ACST and AEST?
AEST is 30 minutes ahead of ACST right now. The gap stays the same all year, because neither changes its clocks.
How do I convert ACST to AEST?
Add 30 minutes to the ACST time to get the AEST time (at today's difference). 9:00 AM in ACST is 9:30 AM in AEST. Or use the converter above and pick any date and time.
What is the current time in AEST?
It is 10:59 AM in AEST on Tuesday, November 10 (the converter above shows it live). At the same moment it is 10:29 AM in ACST.
Does the time difference between ACST and AEST change during the year?
No. Both places change their clocks on the same days, so AEST is 30 minutes ahead of ACST all year.
What is the best time for a meeting between ACST and AEST?
Between 9 AM and 6 PM in both places you can meet at 9:00 AM – 6:00 PM ACST = 9:30 AM – 6:30 PM AEST. Check the overlap section on this page for every option.
What does AEST mean?
Sydney and Melbourne use AEST (UTC+10:00) in winter and AEDT (UTC+11:00) in summer. Brisbane stays on AEST all year.