Best overlap: 8:00 AM to 11:00 AM in Athens is 3:00 PM to 6:00 PM in Sydney.
Shoot for 8:00 AM to 11:00 AM in Athens; your Sydney colleagues will see that as 3:00 PM to 6:00 PM. Sydney is 7 hours ahead of Athens, so the practical overlap is about 3 hours — generous enough for meetings, tight enough to be worth booking ahead.
| Local time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Athens Europe/Athens | ||||||||||||||||||||||||
Sydney Australia/Sydney |
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