Best overlap: 5:00 PM to 6:00 PM in Sydney is 8:00 AM to 9:00 AM in Dublin.
Sydney and Dublin overlap from 5:00 PM to 6:00 PM (Sydney) to the equivalent 8:00 AM to 9:00 AM in Dublin — that's your meeting window. The shared window is only 1 hour — treat 5:00 PM in Sydney (8:00 AM in Dublin) as the one fixed point and plan everything else around it.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sydney Australia/Sydney | ||||||||||||||||||||||||
Dublin Europe/Dublin |
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