EAT to ACST Time Converter
ACST is 7 hours 30 minutes ahead of EAT right now. 9:00 AM in EAT is 4:30 PM in ACST.
Time now: EAT and ACST
ACST is 7 hours 30 minutes ahead of EAT right now. The gap is not fixed: it is 6 hours 30 minutes at some times of the year and 7 hours 30 minutes at others, because at least one of them changes its clocks for daylight saving time.
EAT to ACST conversion table
Every hour of the day, using today's time difference.
| EAT | ACST |
|---|---|
| 12:00 AM | 7:30 AM |
| 1:00 AM | 8:30 AM |
| 2:00 AM | 9:30 AM |
| 3:00 AM | 10:30 AM |
| 4:00 AM | 11:30 AM |
| 5:00 AM | 12:30 PM |
| 6:00 AM | 1:30 PM |
| 7:00 AM | 2:30 PM |
| 8:00 AM | 3:30 PM |
| 9:00 AM | 4:30 PM |
| 10:00 AM | 5:30 PM |
| 11:00 AM | 6:30 PM |
| 12:00 PM | 7:30 PM |
| 1:00 PM | 8:30 PM |
| 2:00 PM | 9:30 PM |
| 3:00 PM | 10:30 PM |
| 4:00 PM | 11:30 PM |
| 5:00 PM | 12:30 AMnext day |
| 6:00 PM | 1:30 AMnext day |
| 7:00 PM | 2:30 AMnext day |
| 8:00 PM | 3:30 AMnext day |
| 9:00 PM | 4:30 AMnext day |
| 10:00 PM | 5:30 AMnext day |
| 11:00 PM | 6:30 AMnext day |
Best time to meet between EAT and ACST
Working hours overlap (9 AM – 6 PM in both places):
- 9:00 AM – 11:00 AM EAT = 4:30 PM – 6:30 PM ACST
The time difference changes during the year because of daylight saving time, so these windows shift by an hour at other times.
Does the time difference between EAT and ACST change?
Yes. Right now ACST is 7 hours 30 minutes ahead of EAT. These are the dates in the next 12 months when the gap changes:
- Sunday, 4 April 2027: ACST moves its clocks back. ACST is 6 hours 30 minutes ahead of EAT from then (it was 7 hours 30 minutes before).
- Sunday, 3 October 2027: ACST moves its clocks forward. ACST is 7 hours 30 minutes ahead of EAT from then (it was 6 hours 30 minutes before).
Office hours in each other's time
- 9 AM to 6 PM in EAT is 4:30 PM to 1:30 AM (next day) in ACST.
- 9 AM to 6 PM in ACST is 1:30 AM to 10:30 AM in EAT.
Based on today's clock settings.
Frequently asked questions
What is the time difference between EAT and ACST?
ACST is 7 hours 30 minutes ahead of EAT right now. The gap is not fixed: it is 6 hours 30 minutes at some times of the year and 7 hours 30 minutes at others, because at least one of them changes its clocks for daylight saving time.
How do I convert EAT to ACST?
Add 7 hours 30 minutes to the EAT time to get the ACST time (at today's difference). 9:00 AM in EAT is 4:30 PM in ACST. Or use the converter above and pick any date and time.
What is the current time in ACST?
It is 10:31 AM in ACST on Tuesday, November 10 (the converter above shows it live). At the same moment it is 3:01 AM in EAT.
Does the time difference between EAT and ACST change during the year?
Yes. Right now ACST is 7 hours 30 minutes ahead of EAT. Over the next 12 months the gap changes 2 times: Sunday, 4 April 2027: ACST moves its clocks back. ACST is 6 hours 30 minutes ahead of EAT from then (it was 7 hours 30 minutes before). Sunday, 3 October 2027: ACST moves its clocks forward. ACST is 7 hours 30 minutes ahead of EAT from then (it was 6 hours 30 minutes before).
What is the best time for a meeting between EAT and ACST?
Between 9 AM and 6 PM in both places you can meet at 9:00 AM – 11:00 AM EAT = 4:30 PM – 6:30 PM ACST. Check the overlap section on this page for every option.