Sydney, Australia
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Australia/SydneyGMT+10:00
Aurora, 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 Aurora
Hour-by-Hour Time Conversion
| Sydney | Aurora | Status |
|---|---|---|
| 12:00 AM | 7:00 AM | |
| 1:00 AM | 8:00 AM | |
| 2:00 AM | 9:00 AM | Work in Aurora |
| 3:00 AM | 10:00 AM | Work in Aurora |
| 4:00 AM | 11:00 AM | Work in Aurora |
| 5:00 AM | 12:00 PM | Work in Aurora |
| 6:00 AM | 1:00 PM | Work in Aurora |
| 7:00 AM | 2:00 PM | Work in Aurora |
| 8:00 AM | 3:00 PM | Work in Aurora |
| 9:00 AM | 4:00 PM | Work Hours |
| 10:00 AM | 5:00 PM | Work in Sydney |
| 11:00 AM | 6:00 PM | Work in Sydney |
| 12:00 PM | 7:00 PM | Work in Sydney |
| 1:00 PM | 8:00 PM | Work in Sydney |
| 2:00 PM | 9:00 PM | Work in Sydney |
| 3:00 PM | 10:00 PM | Work in Sydney |
| 4:00 PM | 11:00 PM | Work in Sydney |
| 5:00 PM | 12:00 AM | |
| 6:00 PM | 1:00 AM | |
| 7:00 PM | 2:00 AM | |
| 8:00 PM | 3:00 AM | |
| 9:00 PM | 4:00 AM | |
| 10:00 PM | 5:00 AM | |
| 11:00 PM | 6:00 AM |
More Time Comparisons
About the Time Difference Between Sydney and Aurora
The time difference between Sydney, Australia and Aurora, United States is 17 hours behind.Sydney operates on the Australia/Sydney timezone (GMT+10:00), while Aurora 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 Aurora?
When it's 12:00 PM (noon) in Sydney, it's 7:00 PM in Aurora.