Gießen to Sydney time converter

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

Gießen CEST

Saturday, October 17, 2026

Sydney AEDT

Sunday, October 18, 2026

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

Gießen to Sydney conversion table

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

GießenSydney
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 Gießen (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 Gießen and Sydney switch clocks on different dates:

  • Oct 17, 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 17, 2027: +9h

Distance

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

More conversions

Sydney to GießenGießen to New YorkGießen to LondonGießen to Los AngelesGießen to ChicagoGießen to TorontoGießen to São PauloGießen to ParisGießen to BerlinGießen to MoscowGießen to DubaiGießen to New DelhiGießen 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 Gießen and Sydney?

Sydney is 9 hours ahead of Gießen.

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

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

When is the best time to call Sydney from Gießen?

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

Does the time difference between Gießen 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.