Heidelberg to Sydney time converter

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

Heidelberg SAST

Thursday, October 22, 2026

Sydney AEDT

Thursday, October 22, 2026

Heidelberg
South Africa
Thu, Oct 22
SASTUTC+2
Sydney
New South Wales, Australia
Thu, Oct 22
AEDTUTC+11+9h
Finding your time zone…
Shared working hours (9:00–18:00)

Heidelberg to Sydney conversion table

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

HeidelbergSydney
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 Heidelberg (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 Heidelberg and Sydney switch clocks on different dates:

  • Oct 22, 2026 – Apr 3, 2027: +9h
  • Apr 3, 2027 – Oct 2, 2027: +8h
  • Oct 2, 2027 – Oct 22, 2027: +9h

Distance

Heidelberg and Sydney are 10,995 km (6,832 miles) apart in a straight line.

More conversions

Sydney to HeidelbergHeidelberg to New YorkHeidelberg to LondonHeidelberg to Los AngelesHeidelberg to ChicagoHeidelberg to TorontoHeidelberg to São PauloHeidelberg to ParisHeidelberg to BerlinHeidelberg to MoscowHeidelberg to DubaiHeidelberg to New DelhiHeidelberg 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 Heidelberg and Sydney?

Sydney is 9 hours ahead of Heidelberg.

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

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

When is the best time to call Sydney from Heidelberg?

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

Does the time difference between Heidelberg 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.