Trieste to Sydney time converter

Sydney is 9 hours ahead of Trieste. When it is 9:00 AM in Trieste, it is 6:00 PM in Sydney.

Trieste CEST

Friday, October 16, 2026

Sydney AEDT

Saturday, October 17, 2026

Trieste
Italy
Fri, Oct 16
CESTUTC+2
Sydney
New South Wales, Australia
Sat, Oct 17
AEDTUTC+11+9h
Finding your time zone…
Shared working hours (9:00–18:00)

Trieste to Sydney conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Trieste (4:00 PM – 6:00 PM in Sydney): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 16, 2026 – Oct 25, 2026: +9h
  • Oct 25, 2026 – Mar 28, 2027: +10h
  • Mar 28, 2027 – Apr 3, 2027: +9h
  • Apr 3, 2027 – Oct 2, 2027: +8h
  • Oct 2, 2027 – Oct 16, 2027: +9h

Distance

Trieste and Sydney are 16,200 km (10,066 miles) apart in a straight line.

More conversions

Sydney to TriesteTrieste to New YorkTrieste to LondonTrieste to Los AngelesTrieste to ChicagoTrieste to TorontoTrieste to São PauloTrieste to ParisTrieste to BerlinTrieste to MoscowTrieste to DubaiTrieste to New DelhiTrieste to Bangkok
New York to SydneyLondon to SydneyLos Angeles to SydneyChicago to SydneyToronto to SydneySão Paulo to SydneyParis to SydneyBerlin to SydneyMoscow to SydneyDubai to SydneyNew Delhi to SydneyBangkok to Sydney

Questions and answers

What is the time difference between Trieste and Sydney?

Sydney is 9 hours ahead of Trieste.

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

When it is 9:00 AM in Trieste, it is 6:00 PM in Sydney.

When is the best time to call Sydney from Trieste?

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Trieste (4:00 PM – 6:00 PM in Sydney): working hours on one side, early or late on the other.

Does the time difference between Trieste and Sydney change?

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