🇦🇺 Sydney → 🇺🇸 Costa Mesa
The time difference between Sydney and Costa Mesa is -17h. Sydney uses AEST (UTC+10:00), while Costa Mesa uses PDT (UTC-07:00).
-17h
Sydney is ahead
🇦🇺 Sydney
12:53
06/04 Thursday · Australia/Sydney
🇺🇸 Costa Mesa
12:53
06/04 Thursday · America/Los_Angeles
Hourly Comparison
| Sydney | Costa Mesa |
|---|---|
| 00:00 | 07:00 |
| 01:00 | 08:00 |
| 02:00 | 09:00 |
| 03:00 | 10:00 |
| 04:00 | 11:00 |
| 05:00 | 12:00 |
| 06:00 | 13:00 |
| 07:00 | 14:00 |
| 08:00 | 15:00 |
| 09:00 | 16:00 |
| 10:00 | 17:00 |
| 11:00 | 18:00 |
| 12:00 | 19:00 |
| 13:00 | 20:00 |
| 14:00 | 21:00 |
| 15:00 | 22:00 |
| 16:00 | 23:00 |
| 17:00 | 00:00 |
| 18:00 | 01:00 |
| 19:00 | 02:00 |
| 20:00 | 03:00 |
| 21:00 | 04:00 |
| 22:00 | 05:00 |
| 23:00 | 06:00 |
Tips for Sydney ↔ Costa Mesa
- ● Sydney and Costa Mesa share 2 hours of overlapping business hours (9 AM – 6 PM).
- ● When scheduling calls between Sydney and Costa Mesa, remember the -17h time difference.
- ● Costa Mesa 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 Costa Mesa?
The time difference between Sydney and Costa Mesa is -17h. Sydney is in the AEST timezone, and Costa Mesa is in the PDT timezone.
When it's 9 AM in Sydney, what time is it in Costa Mesa?
When it's 9 AM in Sydney, it's 2:00 PM in Costa Mesa.
Is Sydney ahead or behind Costa Mesa?
Sydney is ahead of Costa Mesa by -17h.