🇦🇺 Collie, Australia
46
- Australian Western Standard Time
- UTC+8
- Night
☀️ 05:33 · 🌙 18:30 · 12 h 56 min
Collie to Seoul: time difference
Seoul is 1 h ahead of Collie. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Collie 21:40 9:40 PM Seoul 22:40 10:40 PM You –:–
21:40 9:40 PM
Australian Western Standard Time · UTC+8
☀️ 05:33 · 🌙 18:30
22:40 10:40 PM
Korean Standard Time · UTC+9
☀️ 06:42 · 🌙 17:54
·
+1 h
Seoul is 1 h ahead of Collie.
When you, Collie and Seoul are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇺 Collie
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇰🇷 Seoul
1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇺 Collie | 🇰🇷 Seoul |
|---|---|---|
| Local time | 21:40 | 22:40 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Australian Western Standard Time | Korean Standard Time |
| UTC offset | UTC+8 | UTC+9 |
| Offset from Collie | — | +1 h |
| IANA zone | Australia/Perth | Asia/Seoul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:33 | 06:42 |
| Sunset | 18:30 | 17:54 |
| Daylight | 12 h 56 min | 11 h 12 min |
| People on this clock | 7,000 | 9,509,458 |
Compare Collie with another city
More comparisons with Collie: the time zones next to it and the far side of the clock.
Big time differences
Collie and Seoul: common questions
How far ahead of Collie is Seoul?
Seoul is 1 hour ahead of Collie: UTC+9 against UTC+8.
If it is 9:00 AM in Collie, what time is it in Seoul?
At 9:00 AM in Collie, clocks in Seoul show 10:00 AM.
If it is 6:00 PM in Collie, what time is it in Seoul?
At 6:00 PM in Collie, clocks in Seoul show 7:00 PM.
When do working hours in Collie and in Seoul overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Collie, which is 10:00 AM to 6:00 PM in Seoul.
When does the date change in Seoul compared with Collie?
The new day starts in Seoul earlier: at 11:00 PM in Collie it is already midnight there. Until 1:00 AM in Seoul, Collie is still on the previous day.
Does the time difference between Collie and Seoul change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
