🇺🇸 Naperville → 🇦🇺 Sydney
The time difference between Naperville and Sydney is +16h. Naperville uses CDT (UTC-05:00), while Sydney uses AEDT (UTC+11:00).
+16h
Sydney is ahead
🇺🇸 Naperville
02:12
10/21 Wednesday · America/Chicago
🇦🇺 Sydney
02:12
10/21 Wednesday · Australia/Sydney
Hourly Comparison
| Naperville | Sydney |
|---|---|
| 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 | 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 |
Tips for Naperville ↔ Sydney
- ● Naperville and Sydney share 1 hours of overlapping business hours (9 AM – 6 PM).
- ● When scheduling calls between Naperville and Sydney, remember the +16h time difference.
- ● Naperville is currently observing Daylight Saving Time (DST). The time difference may change when DST ends.
Frequently Asked Questions
What is the time difference between Naperville and Sydney?
The time difference between Naperville and Sydney is +16h. Naperville is in the CDT timezone, and Sydney is in the AEDT timezone.
When it's 9 AM in Naperville, what time is it in Sydney?
When it's 9 AM in Naperville, it's 2:00 AM in Sydney.
Is Naperville ahead or behind Sydney?
Naperville is behind Sydney by +16h.