Tucson to Sydney
Converting a fixed time. America/Phoenix → Australia/Sydney · 12,583 km (7,814 miles) apart
11:00 pm in Tucson is
4:00 pm in Sydney,
the next day.
23:00 → 16:00 on a 24-hour clock ·
MST → AEST
Tucson now
1:05pm
MST · UTC-7
America/Phoenix
Clocks here do not change — this zone stays on the same offset all year.
Sydney now
6:05am
AEST · UTC+10
Australia/Sydney
Clocks go forward 1 hour on Sunday, 4th October 2026, at 1:59 am local time (3:00 am after the change).
Convert a specific time minutes work, not just whole hours
Hour by hour
| Tucson | Sydney | 24h | Good to call? |
|---|---|---|---|
| 12am | 5pm | 00:00 → 17:00 | asleep in Tucson |
| 1am | 6pm | 01:00 → 18:00 | asleep in Tucson |
| 2am | 7pm | 02:00 → 19:00 | asleep in Tucson |
| 3am | 8pm | 03:00 → 20:00 | asleep in Tucson |
| 4am | 9pm | 04:00 → 21:00 | asleep in Tucson |
| 5am | 10pm | 05:00 → 22:00 | asleep in Sydney |
| 6am | 11pm | 06:00 → 23:00 | asleep in Sydney |
| 7am | 12am Wed | 07:00 → 00:00 | asleep in Sydney |
| 8am | 1am Wed | 08:00 → 01:00 | asleep in Sydney |
| 9am | 2am Wed | 09:00 → 02:00 | asleep in Sydney |
| 10am | 3am Wed | 10:00 → 03:00 | asleep in Sydney |
| 11am | 4am Wed | 11:00 → 04:00 | asleep in Sydney |
| 12pm | 5am Wed | 12:00 → 05:00 | asleep in Sydney |
| 1pm now | 6am Wed | 13:00 → 06:00 | asleep in Sydney |
| 2pm | 7am Wed | 14:00 → 07:00 | awake, not at work |
| 3pm | 8am Wed | 15:00 → 08:00 | awake, not at work |
| 4pm | 9am Wed | 16:00 → 09:00 | both at work |
| 5pm | 10am Wed | 17:00 → 10:00 | awake, not at work |
| 6pm | 11am Wed | 18:00 → 11:00 | awake, not at work |
| 7pm | 12pm Wed | 19:00 → 12:00 | awake, not at work |
| 8pm | 1pm Wed | 20:00 → 13:00 | awake, not at work |
| 9pm | 2pm Wed | 21:00 → 14:00 | awake, not at work |
| 10pm | 3pm Wed | 22:00 → 15:00 | asleep in Tucson |
| 11pm | 4pm Wed | 23:00 → 16:00 | asleep in Tucson |
Call times
Both places are at work between 4pm and 17:00 in Phoenix — 9am to 9am at the other end.
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both at work
work hours here
awake
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Questions people ask
What time is it in Sydney when it is 11:00 pm in Tucson?
4:00 pm in Sydney the next day.
How many hours ahead is Sydney of Tucson?
Sydney is 17 hours ahead Tucson. That gap is not fixed: it changes when either place starts or ends daylight saving. The table on this page is recalculated for today, so it is already correct for the current season.
What is the best time to call between Tucson and Sydney?
Both places are at work between 4pm and 17:00 in Phoenix — 9am to 9am at the other end.