🇦🇺 Sydney → 🇺🇸 Tucson
The time difference between Sydney and Tucson is -18h. Sydney uses AEDT (UTC+11:00), while Tucson uses MST (UTC-07:00).
-18h
Sydney is ahead
🇦🇺 Sydney
01:32
10/21 Wednesday · Australia/Sydney
🇺🇸 Tucson
01:32
10/21 Wednesday · America/Phoenix
Hourly Comparison
| Sydney | Tucson |
|---|---|
| 00:00 | 06:00 |
| 01:00 | 07:00 |
| 02:00 | 08:00 |
| 03:00 | 09:00 |
| 04:00 | 10:00 |
| 05:00 | 11:00 |
| 06:00 | 12:00 |
| 07:00 | 13:00 |
| 08:00 | 14:00 |
| 09:00 | 15:00 |
| 10:00 | 16:00 |
| 11:00 | 17:00 |
| 12:00 | 18:00 |
| 13:00 | 19:00 |
| 14:00 | 20:00 |
| 15:00 | 21:00 |
| 16:00 | 22:00 |
| 17:00 | 23:00 |
| 18:00 | 00:00 |
| 19:00 | 01:00 |
| 20:00 | 02:00 |
| 21:00 | 03:00 |
| 22:00 | 04:00 |
| 23:00 | 05:00 |
Tips for Sydney ↔ Tucson
- ● Sydney and Tucson share 3 hours of overlapping business hours (9 AM – 6 PM).
- ● When scheduling calls between Sydney and Tucson, remember the -18h time difference.
- ● Sydney is currently observing Daylight Saving Time (DST). The time difference may change when DST ends.
Frequently Asked Questions
What is the time difference between Sydney and Tucson?
The time difference between Sydney and Tucson is -18h. Sydney is in the AEDT timezone, and Tucson is in the MST timezone.
When it's 9 AM in Sydney, what time is it in Tucson?
When it's 9 AM in Sydney, it's 3:00 PM in Tucson.
Is Sydney ahead or behind Tucson?
Sydney is ahead of Tucson by -18h.