🇦🇺 Katoomba, Australia
50
- Australian Eastern Daylight Time
- UTC+11
- Dawn
☀️ 06:14 · 🌙 19:15 · 13 h 1 min
Katoomba to Seoul: time difference
Seoul is 2 h behind Katoomba. 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.
Katoomba 06:29 6:29 AM Seoul 04:29 4:29 AM You –:–
06:29 6:29 AM
Australian Eastern Daylight Time · UTC+11
☀️ 06:14 · 🌙 19:15
04:29 4:29 AM
Korean Standard Time · UTC+9
☀️ 06:44 · 🌙 17:52
·
−2 h
Seoul is 2 h behind Katoomba.
When you, Katoomba 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
🇦🇺 Katoomba
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
22 10 PM 23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇺 Katoomba | 🇰🇷 Seoul |
|---|---|---|
| Local time | 06:29 | 04:29 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Australian Eastern Daylight Time | Korean Standard Time |
| UTC offset | UTC+11 | UTC+9 |
| Offset from Katoomba | — | −2 h |
| IANA zone | Australia/Sydney | Asia/Seoul |
| Daylight saving | On summer time → UTC+10, Apr 4, 02:00 | Not observed |
| Sunrise | 06:14 | 06:44 |
| Sunset | 19:15 | 17:52 |
| Daylight | 13 h 1 min | 11 h 8 min |
| People on this clock | 8,000 | 9,509,458 |
Compare Katoomba with another city
More comparisons with Katoomba: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Katoomba and Seoul: common questions
How many hours behind Katoomba is Seoul?
The clocks in Seoul are 2 hours behind those in Katoomba (UTC+9 and UTC+11).
If it is 9:00 AM in Katoomba, what time is it in Seoul?
At 9:00 AM in Katoomba, clocks in Seoul show 7:00 AM.
What time is it in Seoul at the end of the working day in Katoomba?
The working day in Katoomba ends at 6:00 PM; in Seoul it is 4:00 PM at that moment.
Is there a time when both Katoomba and Seoul are at work?
Yes: from 11:00 AM to 6:00 PM in Katoomba (9:00 AM to 4:00 PM in Seoul), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Seoul?
Until 2:00 AM in Katoomba it is still the previous day in Seoul. The other way round, from 10:00 PM in Seoul it is already the next day in Katoomba.
Is the time difference between Katoomba and Seoul the same all year?
No. Only Katoomba switches to summer time, so the gap changes twice a year. From April 4, 2027, Seoul will be 1 hour behind Katoomba.
