🇦🇺 Sydney → 🇺🇸 Philadelphia
The time difference between Sydney and Philadelphia is -15h. Sydney uses AEDT (UTC+11:00), while Philadelphia uses EDT (UTC-04:00).
-15h
Sydney is ahead
🇦🇺 Sydney
04:37
10/21 Wednesday · Australia/Sydney
🇺🇸 Philadelphia
04:37
10/21 Wednesday · America/New_York
Hourly Comparison
| Sydney | Philadelphia |
|---|---|
| 00:00 | 09:00 |
| 01:00 | 10:00 |
| 02:00 | 11:00 |
| 03:00 | 12:00 |
| 04:00 | 13:00 |
| 05:00 | 14:00 |
| 06:00 | 15:00 |
| 07:00 | 16:00 |
| 08:00 | 17:00 |
| 09:00 | 18:00 |
| 10:00 | 19:00 |
| 11:00 | 20:00 |
| 12:00 | 21:00 |
| 13:00 | 22:00 |
| 14:00 | 23:00 |
| 15:00 | 00:00 |
| 16:00 | 01:00 |
| 17:00 | 02:00 |
| 18:00 | 03:00 |
| 19:00 | 04:00 |
| 20:00 | 05:00 |
| 21:00 | 06:00 |
| 22:00 | 07:00 |
| 23:00 | 08:00 |
Tips for Sydney ↔ Philadelphia
- ● Sydney and Philadelphia have no overlapping business hours (9 AM – 6 PM). Consider scheduling meetings early morning or late evening.
- ● When scheduling calls between Sydney and Philadelphia, remember the -15h 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 Philadelphia?
The time difference between Sydney and Philadelphia is -15h. Sydney is in the AEDT timezone, and Philadelphia is in the EDT timezone.
When it's 9 AM in Sydney, what time is it in Philadelphia?
When it's 9 AM in Sydney, it's 5:00 PM in Philadelphia.
Is Sydney ahead or behind Philadelphia?
Sydney is ahead of Philadelphia by -15h.