Athens to Sydney time converter

Sydney is 15 hours ahead of Athens. When it is 9:00 AM in Athens, it is 12:00 AM (Wed, Oct 21) in Sydney.

Athens EDT

Tuesday, October 20, 2026

Sydney AEDT

Wednesday, October 21, 2026

Athens
Georgia, United States
Tue, Oct 20
EDTUTC-4
Sydney
New South Wales, Australia
Wed, Oct 21
AEDTUTC+11+15h
Finding your time zone…
Shared working hours (9:00–18:00)

Athens to Sydney conversion table

Every hour of today in Athens and the matching time in Sydney. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Athens (7:00 AM – 9:00 AM in Sydney): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Athens and Sydney switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +15h
  • Nov 1, 2026 – Mar 14, 2027: +16h
  • Mar 14, 2027 – Apr 3, 2027: +15h
  • Apr 3, 2027 – Oct 2, 2027: +14h
  • Oct 2, 2027 – Oct 20, 2027: +15h

Distance

Athens and Sydney are 15,041 km (9,346 miles) apart in a straight line.

More conversions

Sydney to AthensAthens to New YorkAthens to LondonAthens to Los AngelesAthens to ChicagoAthens to TorontoAthens to São PauloAthens to ParisAthens to BerlinAthens to MoscowAthens to DubaiAthens to New DelhiAthens to Bangkok
New York to SydneyLondon to SydneyLos Angeles to SydneyChicago to SydneyToronto to SydneySão Paulo to SydneyParis to SydneyBerlin to SydneyMoscow to SydneyDubai to SydneyNew Delhi to SydneyBangkok to Sydney

Questions and answers

What is the time difference between Athens and Sydney?

Sydney is 15 hours ahead of Athens.

What time is it in Sydney when it is 9 AM in Athens?

When it is 9:00 AM in Athens, it is 12:00 AM (Wed, Oct 21) in Sydney.

When is the best time to call Sydney from Athens?

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Athens (7:00 AM – 9:00 AM in Sydney): working hours on one side, early or late on the other.

Does the time difference between Athens and Sydney change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.