Sydney to Gießen time converter

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

Sydney AEDT

Sunday, October 18, 2026

Gießen CEST

Sunday, October 18, 2026

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

Sydney to Gießen conversion table

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

SydneyGießen
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 Gießen): 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 Gießen switch clocks on different dates:

  • Oct 18, 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 18, 2027: -9h

Distance

Sydney and Gießen are 16,468 km (10,233 miles) apart in a straight line.

More conversions

Gießen 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 GießenLondon to GießenLos Angeles to GießenChicago to GießenToronto to GießenSão Paulo to GießenParis to GießenBerlin to GießenMoscow to GießenDubai to GießenNew Delhi to GießenBangkok to Gießen

Questions and answers

What is the time difference between Sydney and Gießen?

Gießen is 9 hours behind Sydney.

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

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

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

Does the time difference between Sydney and Gießen change?

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