AEDT to CET
-10hAEDT
AEDTSOURCECET
CETGreen rows indicate typical business hours (9 AM - 5 PM)
AEDT and CET on the World Map
The map below highlights the AEDT (Australian Eastern Daylight Time) and CET (Central European Time) timezone regions across the globe.
AEDT – Australian Eastern Daylight Time
UTC+11:00Australian Eastern Daylight Time (AEDT, UTC+11:00) is the daylight saving period in south-eastern Australia, from October to April.
- •AEDT runs from the first Sunday in October to the first Sunday in April.
- •AEDT is one hour ahead of Australian Eastern Standard Time (AEST).
- •Queensland does not observe daylight saving, so Brisbane stays on AEST.
- •During AEDT, Sydney is 16 hours ahead of New York and 11 hours ahead of UTC.
CET – Central European Time
UTC+01:00Central European Time (CET) is used across most of Western and Central Europe, 1 hour ahead of UTC.
- •CET covers more European countries than any other time zone.
- •Spain uses CET despite being geographically aligned with GMT/WET.
- •The Frankfurt Stock Exchange, Euronext (Amsterdam/Paris), and Borsa Italiana operate on CET.
- •Over 500 million people live in the CET time zone.
- •France moved to CET during the German occupation in WWII and never switched back.
Time Conversion Guide: AEDT to CET
AEDT runs on Australian Eastern Daylight Time (AEDT) at UTC+11:00. CET runs on Central European Time (CET) at UTC+01:00. That puts AEDT 10 hours behind CET — a difference of -10h at the current offsets.
In practice, when it is 9:00 AM in AEDT it is 11:00 PM in CET on the previous day. Midnight in AEDT is 2:00 PM in CET. Neither zone observes daylight saving time, so the offset between them stays constant all year.
AEDT to CET time conversion table
| AEDT (AEDT) | CET (CET) | Day |
|---|---|---|
| 12:00 AM | 2:00 PM | previous day |
| 6:00 AM | 8:00 PM | previous day |
| 7:00 AM | 9:00 PM | previous day |
| 8:00 AM | 10:00 PM | previous day |
| 9:00 AM | 11:00 PM | previous day |
| 12:00 PM | 2:00 AM | same day |
| 3:00 PM | 5:00 AM | same day |
| 5:00 PM | 7:00 AM | same day |
| 6:00 PM | 8:00 AM | same day |
| 9:00 PM | 11:00 AM | same day |
Why people convert AEDT to CET time
- Scheduling a call from AEDT to CET: a 10:00 AM start in AEDT lands at 12:00 AM in CET, so you can confirm the slot without doing the arithmetic yourself.
- Handling a -10h gap: AEDT and CET have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in CET is 11:00 PM in AEDT.
- Watching a live event or market open: AEDT viewers need 11:00 PM in CET to catch a 9:00 AM start there, and 10:00 AM if the event is anchored to AEDT.
- Always state the zone abbreviation, not just the hour. "3:00 PM AEDT" is unambiguous; "3 PM" across a -10h gap is not.
- With a -10h gap there is no shared 9-to-5 window, so alternate the early start: one week AEDT takes the early slot, the next week CET does.
About AEDT (Australian Eastern Daylight Time)
Australian Eastern Daylight Time (AEDT) is the daylight saving period in south-eastern Australia, one hour ahead of Australian Eastern Standard Time (AEST, UTC+10:00). Because Australia is in the southern hemisphere, AEDT runs through the summer — from the first Sunday in October to the first Sunday in April — which is almost exactly the reverse of the European and North American schedules. New South Wales, Victoria, Tasmania and the Australian Capital Territory observe it; Queensland and the Northern Territory do not, so Brisbane stays on AEST year round while Sydney moves to AEDT. During AEDT, Sydney is 11 hours ahead of UTC and 16 hours ahead of New York.
About CET (Central European Time)
Central European Time (CET) is the standard time zone for most of Europe, covering over 30 countries from Spain to Poland, and from Norway to Italy. CET is 1 hour ahead of GMT and is used by the European Union's most populous nations. During summer, most CET countries switch to Central European Summer Time (CEST, UTC+02:00). Major European financial markets in Frankfurt, Paris, and Amsterdam operate on CET.
Best time to call between AEDT and CET
With a -10h offset there is no overlap inside a normal 9 AM – 5 PM day. CET opens at 9:00 AM CET, which is 11:00 PM in AEDT, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
AEDT and CET have no shared working hours because of the -10h gap. Teams need to alternate early starts or rely on asynchronous handovers.
AEDT is 10 hours behind CET (AEDT UTC+11:00 → CET UTC+01:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
AEDT
❄ Currently in Standard Time
Standard: UTC+10:00 · DST: UTC+11:00
Clocks spring forward on Sat, Oct 3, 2026
CET
☀ Currently in DST
Standard: UTC+01:00 · DST: UTC+02:00
Clocks fall back on Sun, Oct 25, 2026
⚠ These locations are currently in different DST states, so the time difference may change when clocks adjust.
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between AEDT and CET?
AEDT (AEDT, UTC+11:00) is 10 hours behind CET (CET, UTC+01:00). The gap is currently -10h.
How do I convert AEDT time to CET time?
Add -10h to AEDT local time. For example, 9:00 AM in AEDT is 11:00 PM in CET (previous day).
What time is it in CET right now?
CET uses CET at UTC+01:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -10h offset from AEDT.
What is the best time to call CET from AEDT?
There is no shared working-hours window because of the -10h gap. The closest option is 1:00 PM in AEDT, which is 3:00 AM in CET.
Which is behind, AEDT or CET?
AEDT is 10 hours behind CET. When it is 12:00 PM in AEDT it is 2:00 AM in CET.
Does daylight saving time affect the AEDT–CET difference?
Neither zone observes daylight saving time, so the -10h offset between AEDT and CET is fixed all year.
Which other cities share AEDT's time zone?
AEDT also covers Sydney, Melbourne, Canberra, Hobart, Newcastle.
Which countries use AEDT, AEDT's zone?
AEDT is used in Australia (NSW, Victoria, Tasmania, ACT).
Is there a day difference between AEDT and CET?
Not normally. The -10h gap only pushes the date over the previous day.
What is the time difference between AEDT and CET?
CET is -10h from AEDT.
What timezone is AEDT in?
AEDT operates on its local timezone.
What timezone is CET in?
CET operates on its local timezone.
Which countries use AEDT (Australian Eastern Daylight Time)?
AEDT is used in Australia (NSW, Victoria, Tasmania, ACT).
Does AEDT observe daylight saving time?
Yes, AEDT switches to AEDT during summer months.
What are some interesting facts about AEDT?
AEDT runs from the first Sunday in October to the first Sunday in April. AEDT is one hour ahead of Australian Eastern Standard Time (AEST).
Which cities are in the CET timezone?
Major cities in the CET timezone include Paris, Berlin, Rome, Madrid, Amsterdam, Brussels, Vienna, Warsaw.
What is the UTC offset for CET?
Central European Time (CET) is at UTC+01:00. During daylight saving time, it shifts to CEST.
What should I know about the CET timezone?
CET covers more European countries than any other time zone. Spain uses CET despite being geographically aligned with GMT/WET.
When is it midnight in AEDT, what time is it in CET?
When it is 12:00 AM (midnight) in AEDT (AEDT), it is -10h later in CET (CET).
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See every conversion from AEDT →·See every conversion from CET →