🇺🇸 Irvine → 🇦🇺 Sydney
The time difference between Irvine and Sydney is +17h. Irvine uses PDT (UTC-07:00), while Sydney uses AEST (UTC+10:00).
+17h
Sydney is ahead
🇺🇸 Irvine
07:15
06/04 Thursday · America/Los_Angeles
🇦🇺 Sydney
07:15
06/04 Thursday · Australia/Sydney
Hourly Comparison
| Irvine | Sydney |
|---|---|
| 00:00 | 17:00 |
| 01:00 | 18:00 |
| 02:00 | 19:00 |
| 03:00 | 20:00 |
| 04:00 | 21:00 |
| 05:00 | 22:00 |
| 06:00 | 23:00 |
| 07:00 | 00:00 |
| 08:00 | 01:00 |
| 09:00 | 02:00 |
| 10:00 | 03:00 |
| 11:00 | 04:00 |
| 12:00 | 05:00 |
| 13:00 | 06:00 |
| 14:00 | 07:00 |
| 15:00 | 08:00 |
| 16:00 | 09:00 |
| 17:00 | 10:00 |
| 18:00 | 11:00 |
| 19:00 | 12:00 |
| 20:00 | 13:00 |
| 21:00 | 14:00 |
| 22:00 | 15:00 |
| 23:00 | 16:00 |
Tips for Irvine ↔ Sydney
- ● Irvine and Sydney share 2 hours of overlapping business hours (9 AM – 6 PM).
- ● When scheduling calls between Irvine and Sydney, remember the +17h time difference.
- ● Irvine is currently observing Daylight Saving Time (DST). The time difference may change when DST ends.
Frequently Asked Questions
What is the time difference between Irvine and Sydney?
The time difference between Irvine and Sydney is +17h. Irvine is in the PDT timezone, and Sydney is in the AEST timezone.
When it's 9 AM in Irvine, what time is it in Sydney?
When it's 9 AM in Irvine, it's 4:00 AM in Sydney.
Is Irvine ahead or behind Sydney?
Irvine is behind Sydney by +17h.