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Time Difference Between Dublin and Sydney

Sydney is 11 hours ahead of Dublin

+11
hours

Sydney is 11 hours ahead of Dublin

Dublin

Ireland
01:25 AM
Friday, December 12, 2025
GMT (UTC+00:00)
View Dublin timezone details →

Sydney

Australia
12:25 PM
Friday, December 12, 2025
GMT+11 (UTC+11:00)
View Sydney timezone details →

Best Meeting Times

No overlapping business hours (9 AM – 6 PM)

With a 11-hour time difference, standard business hours don't overlap. Consider early morning calls from Dublin or late evening calls, or use asynchronous communication methods like email or recorded video messages.

Daylight Saving Time Impact

The time difference varies seasonally due to Daylight Saving Time. In winter it's +11 hours, and in summer it's +9 hours.

Dublin

Standard time

Sydney

Currently observing DST

Key Facts: Dublin vs Sydney

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