Sydney to Cork time converter

Cork is 10 hours behind Sydney. When it is 9:00 AM in Sydney, it is 11:00 PM (Fri, Oct 16) in Cork.

Sydney AEDT

Saturday, October 17, 2026

Cork IST

Saturday, October 17, 2026

Sydney
New South Wales, Australia
Sat, Oct 17
AEDTUTC+11
Cork
Ireland
Sat, Oct 17
ISTUTC+1-10h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Cork conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Sydney (7:00 AM – 8:00 AM in Cork): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 17, 2026 – Oct 25, 2026: -10h
  • Oct 25, 2026 – Mar 28, 2027: -11h
  • Mar 28, 2027 – Apr 4, 2027: -10h
  • Apr 4, 2027 – Oct 3, 2027: -9h
  • Oct 3, 2027 – Oct 17, 2027: -10h

Distance

Sydney and Cork are 17,433 km (10,832 miles) apart in a straight line.

More conversions

Cork to SydneySydney to New YorkSydney to LondonSydney to Los AngelesSydney to ChicagoSydney to TorontoSydney to São PauloSydney to ParisSydney to BerlinSydney to MoscowSydney to DubaiSydney to New DelhiSydney to Bangkok
New York to CorkLondon to CorkLos Angeles to CorkChicago to CorkToronto to CorkSão Paulo to CorkParis to CorkBerlin to CorkMoscow to CorkDubai to CorkNew Delhi to CorkBangkok to Cork

Questions and answers

What is the time difference between Sydney and Cork?

Cork is 10 hours behind Sydney.

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

When it is 9:00 AM in Sydney, it is 11:00 PM (Fri, Oct 16) in Cork.

When is the best time to call Cork from Sydney?

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Sydney (7:00 AM – 8:00 AM in Cork): working hours on one side, early or late on the other.

Does the time difference between Sydney and Cork change?

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