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ACST to CET Time Converter

CET is 9 hours 30 minutes behind ACST right now. 9:00 AM in ACST is 11:30 PM in CET (the day before).

Time now: ACST and CET

🌐 Australian Central Time10:28 AMTuesday, November 10 · UTC+10:30
🌐 Central European Time12:58 AMTuesday, November 10 · UTC+01:00

CET is 9 hours 30 minutes behind ACST right now. The gap is not fixed: it is 9 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.

ACST to CET conversion table

Every hour of the day, using today's time difference.

ACSTCET
12:00 AM2:30 PMprevious day
1:00 AM3:30 PMprevious day
2:00 AM4:30 PMprevious day
3:00 AM5:30 PMprevious day
4:00 AM6:30 PMprevious day
5:00 AM7:30 PMprevious day
6:00 AM8:30 PMprevious day
7:00 AM9:30 PMprevious day
8:00 AM10:30 PMprevious day
9:00 AM11:30 PMprevious day
10:00 AM12:30 AM
11:00 AM1:30 AM
12:00 PM2:30 AM
1:00 PM3:30 AM
2:00 PM4:30 AM
3:00 PM5:30 AM
4:00 PM6:30 AM
5:00 PM7:30 AM
6:00 PM8:30 AM
7:00 PM9:30 AM
8:00 PM10:30 AM
9:00 PM11:30 AM
10:00 PM12:30 PM
11:00 PM1:30 PM

Best time to meet between ACST and CET

There is no overlap between 9 AM and 6 PM in both places.

If both sides can be flexible (7 AM – 10 PM):

  • 7:00 AM – 8:00 AM ACST = 9:30 PM – 10:30 PM CET
  • 5:00 PM – 10:00 PM ACST = 7:30 AM – 12:30 PM CET

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 ACST and CET change?

Yes. Right now CET is 9 hours 30 minutes behind ACST. These are the dates in the next 12 months when the gap changes:

  • Sunday, 28 March 2027: CET moves its clocks forward. CET is 8 hours 30 minutes behind ACST from then (it was 9 hours 30 minutes before).
  • Sunday, 4 April 2027: ACST moves its clocks back. CET is 7 hours 30 minutes behind ACST from then (it was 8 hours 30 minutes before).
  • Sunday, 3 October 2027: ACST moves its clocks forward. CET is 8 hours 30 minutes behind ACST from then (it was 7 hours 30 minutes before).
  • Sunday, 31 October 2027: CET moves its clocks back. CET is 9 hours 30 minutes behind ACST from then (it was 8 hours 30 minutes before).

Office hours in each other's time

  • 9 AM to 6 PM in ACST is 11:30 PM (previous day) to 8:30 AM in CET.
  • 9 AM to 6 PM in CET is 6:30 PM to 3:30 AM (next day) in ACST.

Based on today's clock settings.

Frequently asked questions

What is the time difference between ACST and CET?

CET is 9 hours 30 minutes behind ACST right now. The gap is not fixed: it is 9 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 ACST to CET?

Subtract 9 hours 30 minutes from the ACST time to get the CET time (at today's difference). 9:00 AM in ACST is 11:30 PM in CET (the day before). Or use the converter above and pick any date and time.

What is the current time in CET?

It is 12:58 AM in CET on Tuesday, November 10 (the converter above shows it live). At the same moment it is 10:28 AM in ACST.

Does the time difference between ACST and CET change during the year?

Yes. Right now CET is 9 hours 30 minutes behind ACST. Over the next 12 months the gap changes 4 times: Sunday, 28 March 2027: CET moves its clocks forward. CET is 8 hours 30 minutes behind ACST from then (it was 9 hours 30 minutes before). Sunday, 4 April 2027: ACST moves its clocks back. CET is 7 hours 30 minutes behind ACST from then (it was 8 hours 30 minutes before). Sunday, 3 October 2027: ACST moves its clocks forward. CET is 8 hours 30 minutes behind ACST from then (it was 7 hours 30 minutes before). Sunday, 31 October 2027: CET moves its clocks back. CET is 9 hours 30 minutes behind ACST from then (it was 8 hours 30 minutes before).

What is the best time for a meeting between ACST and CET?

The two places have no shared working hours (9 AM – 6 PM). The nearest option is 7:00 AM – 8:00 AM ACST = 9:30 PM – 10:30 PM CET.

What does CET mean?

Central European Time is CET (UTC+01:00) in winter and CEST (UTC+02:00) in summer.

More conversions

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