Cork to Sydney time
CorkIreland5:25:10 PMSun 27 Sept · IST UTC+1
9 hSydney is ahead
SydneyAustralia2:25:10 AMMon 28 Sept · AEST UTC+10Synchronising…
Cork and Sydney time difference
Sydney is currently 9 h ahead of Cork. Cork is on IST (UTC+01:00) and Sydney is on AEST (UTC+10:00).
The difference can change with daylight saving time. The next change is in Sydney on Sunday, 4 October 2026, after which Sydney will be 10 h ahead of Cork.
If it is 9:00 in Cork, what time is it in Sydney?
It is 18:00 in Sydney.
What is the best time for a call between Cork and Sydney?
Use the planner above: green hours are within 9:00–17:00 in both places.