Rohnert Park to Sydney time converter

Sydney is 18 hours ahead of Rohnert Park. When it is 9:00 AM in Rohnert Park, it is 3:00 AM (Wed, Oct 21) in Sydney.

Rohnert Park PDT

Tuesday, October 20, 2026

Sydney AEDT

Wednesday, October 21, 2026

Rohnert Park
California, United States
Tue, Oct 20
PDTUTC-7
Sydney
New South Wales, Australia
Wed, Oct 21
AEDTUTC+11+18h
Finding your time zone…
Shared working hours (9:00–18:00)

Rohnert Park to Sydney conversion table

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

Rohnert ParkSydney
12:00 AM6:00 PM
1:00 AM7:00 PM
2:00 AM8:00 PM
3:00 AM9:00 PM
4:00 AM10:00 PM
5:00 AM11:00 PM
6:00 AM12:00 AM+1 day
7:00 AM1:00 AM+1 day
8:00 AM2:00 AM+1 day
9:00 AM3:00 AM+1 day
10:00 AM4:00 AM+1 day
11:00 AM5:00 AM+1 day
12:00 PM6:00 AM+1 day
1:00 PM7:00 AM+1 day
2:00 PM8:00 AM+1 day
3:00 PM9:00 AM+1 day
4:00 PM10:00 AM+1 day
5:00 PM11:00 AM+1 day
6:00 PM12:00 PM+1 day
7:00 PM1:00 PM+1 day
8:00 PM2:00 PM+1 day
9:00 PM3:00 PM+1 day
10:00 PM4:00 PM+1 day
11:00 PM5:00 PM+1 day

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in Rohnert Park (9:00 AM – 12:00 PM in Sydney).

Daylight saving time and the difference

The difference changes during the year because Rohnert Park and Sydney switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +18h
  • Nov 1, 2026 – Mar 14, 2027: +19h
  • Mar 14, 2027 – Apr 3, 2027: +18h
  • Apr 3, 2027 – Oct 2, 2027: +17h
  • Oct 2, 2027 – Oct 20, 2027: +18h

Distance

Rohnert Park and Sydney are 11,957 km (7,430 miles) apart in a straight line.

More conversions

Sydney to Rohnert ParkRohnert Park to New YorkRohnert Park to LondonRohnert Park to Los AngelesRohnert Park to ChicagoRohnert Park to TorontoRohnert Park to São PauloRohnert Park to ParisRohnert Park to BerlinRohnert Park to MoscowRohnert Park to DubaiRohnert Park to New DelhiRohnert Park 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 Rohnert Park and Sydney?

Sydney is 18 hours ahead of Rohnert Park.

What time is it in Sydney when it is 9 AM in Rohnert Park?

When it is 9:00 AM in Rohnert Park, it is 3:00 AM (Wed, Oct 21) in Sydney.

When is the best time to call Sydney from Rohnert Park?

Both sides are at work from 3:00 PM – 6:00 PM in Rohnert Park (9:00 AM – 12:00 PM in Sydney).

Does the time difference between Rohnert Park 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.