Phoenix to Sydney — Time Difference
Live clocks · Full 24-hour table · United States → Australia
Time Difference: Phoenix vs Sydney
Sydney is 17 hours ahead of Phoenix. Phoenix is in Mountain Standard Time (MST, UTC-7) and Sydney is in Australian Eastern Standard Time (GMT+10, UTC+10).
Use the table below to find the equivalent Sydney time for any hour in Phoenix. Click any row to see the full conversion page for that hour.
Business Hours — Phoenix to Sydney
"Good" = both cities within business hours (9 AM–5 PM)
Full 24-Hour Table — Phoenix to Sydney
Frequently Asked Questions
What is the time difference between Phoenix and Sydney?
Sydney is 17 hours ahead of Phoenix. Phoenix uses Mountain Standard Time (MST, UTC-7) and Sydney uses Australian Eastern Standard Time (GMT+10, UTC+10).
What time is it in Sydney when it is 9 AM in Phoenix?
9 AM in Phoenix (MST) equals 2 AM in Sydney (GMT+10) (next day).
Is Phoenix ahead or behind Sydney?
Sydney is 17 hours ahead of Phoenix.
What is the best time to call from Phoenix to Sydney?
The best time to call from Phoenix to Sydney is between 4 PM–5 PM Phoenix time, when Sydney is also within normal working hours (9 AM–5 PM).
Time Zones
Phoenix
Mountain Standard Time
MST · UTC-7
Sydney
Australian Eastern Standard Time
GMT+10 · UTC+10
Reverse Conversion
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