Sydney to Petaluma Time Difference

17 hours behind
Sydney, Australia
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Australia/SydneyGMT+10:00
Petaluma, United States
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America/Los_AngelesGMT-07:00

17h

Time Difference

1h

Business Hours Overlap

Yes

Good Call Window

Best Times to Call

These times work well for both cities during business hours (9 AM - 5 PM):

9:00 AM in Sydney

4:00 PM in Petaluma

Hour-by-Hour Time Conversion
SydneyPetalumaStatus
12:00 AM7:00 AM
1:00 AM8:00 AM
2:00 AM9:00 AMWork in Petaluma
3:00 AM10:00 AMWork in Petaluma
4:00 AM11:00 AMWork in Petaluma
5:00 AM12:00 PMWork in Petaluma
6:00 AM1:00 PMWork in Petaluma
7:00 AM2:00 PMWork in Petaluma
8:00 AM3:00 PMWork in Petaluma
9:00 AM4:00 PMWork Hours
10:00 AM5:00 PMWork in Sydney
11:00 AM6:00 PMWork in Sydney
12:00 PM7:00 PMWork in Sydney
1:00 PM8:00 PMWork in Sydney
2:00 PM9:00 PMWork in Sydney
3:00 PM10:00 PMWork in Sydney
4:00 PM11:00 PMWork in Sydney
5:00 PM12:00 AM
6:00 PM1:00 AM
7:00 PM2:00 AM
8:00 PM3:00 AM
9:00 PM4:00 AM
10:00 PM5:00 AM
11:00 PM6:00 AM

More Time Comparisons

Sydney to Shanghai

2 hours behind

Sydney to Dhaka

4 hours behind

Sydney to Beijing

2 hours behind

Sydney to Delhi

4.5 hours behind

Sydney to Istanbul

7 hours behind

Sydney to Lagos

9 hours behind

Sydney to Tokyo

1 hour behind

Sydney to Moscow

7 hours behind

About the Time Difference Between Sydney and Petaluma

The time difference between Sydney, Australia and Petaluma, United States is 17 hours behind.Sydney operates on the Australia/Sydney timezone (GMT+10:00), while Petaluma uses America/Los_Angeles (GMT-07:00).

Scheduling Tips

  • Business hours overlap: There are 1 hours when both cities are within typical work hours (9 AM - 5 PM).
  • Best call times: Schedule calls during the green-highlighted hours in the conversion table above for optimal timing.
  • Daylight Saving Time: Remember that the time difference may change during DST transitions. Always verify current times before important meetings.

Frequently Asked Questions

When it's noon in Sydney, what time is it in Petaluma?

When it's 12:00 PM (noon) in Sydney, it's 7:00 PM in Petaluma.