Sydney to Kościan time converter

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

Sydney AEDT

Monday, October 19, 2026

Kościan CEST

Monday, October 19, 2026

Sydney
New South Wales, Australia
Mon, Oct 19
AEDTUTC+11
Kościan
Poland
Mon, Oct 19
CESTUTC+2-9h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Kościan conversion table

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

SydneyKościan
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 Kościan): 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 Kościan switch clocks on different dates:

  • Oct 19, 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 19, 2027: -9h

Distance

Sydney and Kościan are 15,890 km (9,874 miles) apart in a straight line.

More conversions

Kościan 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 KościanLondon to KościanLos Angeles to KościanChicago to KościanToronto to KościanSão Paulo to KościanParis to KościanBerlin to KościanMoscow to KościanDubai to KościanNew Delhi to KościanBangkok to Kościan

Questions and answers

What is the time difference between Sydney and Kościan?

Kościan is 9 hours behind Sydney.

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

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

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

Does the time difference between Sydney and Kościan change?

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