Sydney to Portlaoise time converter

Portlaoise is 10 hours behind Sydney. When it is 9:00 AM in Sydney, it is 11:00 PM (Sat, Oct 17) in Portlaoise.

Sydney AEDT

Sunday, October 18, 2026

Portlaoise IST

Saturday, October 17, 2026

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

Sydney to Portlaoise conversion table

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

SydneyPortlaoise
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 Portlaoise): 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 Portlaoise switch clocks on different dates:

  • Oct 18, 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 18, 2027: -10h

Distance

Sydney and Portlaoise are 17,289 km (10,743 miles) apart in a straight line.

More conversions

Portlaoise 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 PortlaoiseLondon to PortlaoiseLos Angeles to PortlaoiseChicago to PortlaoiseToronto to PortlaoiseSão Paulo to PortlaoiseParis to PortlaoiseBerlin to PortlaoiseMoscow to PortlaoiseDubai to PortlaoiseNew Delhi to PortlaoiseBangkok to Portlaoise

Questions and answers

What is the time difference between Sydney and Portlaoise?

Portlaoise is 10 hours behind Sydney.

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

When it is 9:00 AM in Sydney, it is 11:00 PM (Sat, Oct 17) in Portlaoise.

When is the best time to call Portlaoise 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 Portlaoise): working hours on one side, early or late on the other.

Does the time difference between Sydney and Portlaoise change?

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