Sydney to Ostrowiec Świętokrzyski time converter

Ostrowiec Świętokrzyski is 9 hours behind Sydney. When it is 9:00 AM in Sydney, it is 12:00 AM in Ostrowiec Świętokrzyski.

Sydney AEDT

Thursday, October 22, 2026

Ostrowiec Świętokrzyski CEST

Thursday, October 22, 2026

Sydney
New South Wales, Australia
Thu, Oct 22
AEDTUTC+11
Ostrowiec Świętokrzyski
Poland
Thu, Oct 22
CESTUTC+2-9h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Ostrowiec Świętokrzyski conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Sydney (7:00 AM – 9:00 AM in Ostrowiec Świętokrzyski): 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 Ostrowiec Świętokrzyski switch clocks on different dates:

  • Oct 22, 2026 – Oct 25, 2026: -9h
  • Oct 25, 2026 – Mar 28, 2027: -10h
  • Mar 28, 2027 – Apr 4, 2027: -9h
  • Apr 4, 2027 – Oct 3, 2027: -8h
  • Oct 3, 2027 – Oct 22, 2027: -9h

Distance

Sydney and Ostrowiec Świętokrzyski are 15,585 km (9,684 miles) apart in a straight line.

More conversions

Ostrowiec Świętokrzyski 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 Ostrowiec ŚwiętokrzyskiLondon to Ostrowiec ŚwiętokrzyskiLos Angeles to Ostrowiec ŚwiętokrzyskiChicago to Ostrowiec ŚwiętokrzyskiToronto to Ostrowiec ŚwiętokrzyskiSão Paulo to Ostrowiec ŚwiętokrzyskiParis to Ostrowiec ŚwiętokrzyskiBerlin to Ostrowiec ŚwiętokrzyskiMoscow to Ostrowiec ŚwiętokrzyskiDubai to Ostrowiec ŚwiętokrzyskiNew Delhi to Ostrowiec ŚwiętokrzyskiBangkok to Ostrowiec Świętokrzyski

Questions and answers

What is the time difference between Sydney and Ostrowiec Świętokrzyski?

Ostrowiec Świętokrzyski is 9 hours behind Sydney.

What time is it in Ostrowiec Świętokrzyski when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 12:00 AM in Ostrowiec Świętokrzyski.

When is the best time to call Ostrowiec Świętokrzyski from Sydney?

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

Does the time difference between Sydney and Ostrowiec Świętokrzyski change?

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