🇰🇷 Seoul → 🇨🇦 Sydney
The time difference between Seoul and Sydney is -12h. Seoul uses KST (UTC+09:00), while Sydney uses ADT (UTC-03:00).
-12h
Seoul is ahead
Hourly Comparison
| Seoul | Sydney |
|---|---|
| 00:00 | 12:00 |
| 01:00 | 13:00 |
| 02:00 | 14:00 |
| 03:00 | 15:00 |
| 04:00 | 16:00 |
| 05:00 | 17:00 |
| 06:00 | 18:00 |
| 07:00 | 19:00 |
| 08:00 | 20:00 |
| 09:00 | 21:00 |
| 10:00 | 22:00 |
| 11:00 | 23:00 |
| 12:00 | 00:00 |
| 13:00 | 01:00 |
| 14:00 | 02:00 |
| 15:00 | 03:00 |
| 16:00 | 04:00 |
| 17:00 | 05:00 |
| 18:00 | 06:00 |
| 19:00 | 07:00 |
| 20:00 | 08:00 |
| 21:00 | 09:00 |
| 22:00 | 10:00 |
| 23:00 | 11:00 |
Tips for Seoul ↔ Sydney
- ● Seoul and Sydney have no overlapping business hours (9 AM – 6 PM). Consider scheduling meetings early morning or late evening.
- ● When scheduling calls between Seoul and Sydney, remember the -12h 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 Seoul and Sydney?
The time difference between Seoul and Sydney is -12h. Seoul is in the KST timezone, and Sydney is in the ADT timezone.
When it's 9 AM in Seoul, what time is it in Sydney?
When it's 9 AM in Seoul, it's 8:00 PM in Sydney.
Is Seoul ahead or behind Sydney?
Seoul is ahead of Sydney by -12h.