Ostrów Mazowiecka to Sydney time converter

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

Ostrów Mazowiecka CEST

Wednesday, October 21, 2026

Sydney AEDT

Wednesday, October 21, 2026

Ostrów Mazowiecka
Poland
Wed, Oct 21
CESTUTC+2
Sydney
New South Wales, Australia
Wed, Oct 21
AEDTUTC+11+9h
Finding your time zone…
Shared working hours (9:00–18:00)

Ostrów Mazowiecka to Sydney conversion table

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

Ostrów MazowieckaSydney
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 Ostrów Mazowiecka (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 Ostrów Mazowiecka and Sydney switch clocks on different dates:

  • Oct 21, 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 21, 2027: +9h

Distance

Ostrów Mazowiecka and Sydney are 15,527 km (9,648 miles) apart in a straight line.

More conversions

Sydney to Ostrów MazowieckaOstrów Mazowiecka to New YorkOstrów Mazowiecka to LondonOstrów Mazowiecka to Los AngelesOstrów Mazowiecka to ChicagoOstrów Mazowiecka to TorontoOstrów Mazowiecka to São PauloOstrów Mazowiecka to ParisOstrów Mazowiecka to BerlinOstrów Mazowiecka to MoscowOstrów Mazowiecka to DubaiOstrów Mazowiecka to New DelhiOstrów Mazowiecka 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 Ostrów Mazowiecka and Sydney?

Sydney is 9 hours ahead of Ostrów Mazowiecka.

What time is it in Sydney when it is 9 AM in Ostrów Mazowiecka?

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

When is the best time to call Sydney from Ostrów Mazowiecka?

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

Does the time difference between Ostrów Mazowiecka 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.