Jeju to Ubud, Bali: time difference
Ubud, Bali is 1 h behind Jeju. Live clocks for both, the working hours they share, and how each one sits against your own time.
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Jeju 10:09 10:09 AM Ubud, Bali 09:09 9:09 AM You –:–
10:09 10:09 AM
Korean Standard Time · UTC+9
☀️ 06:35 · 🌙 18:09
09:09 9:09 AM
Central Indonesia Time · UTC+8
☀️ 05:59 · 🌙 18:14
·
−1 h
Ubud, Bali is 1 h behind Jeju.
When you, Jeju and Ubud, Bali are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇰🇷 Jeju
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
🇮🇩 Ubud, Bali
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 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇰🇷 Jeju | 🇮🇩 Ubud, Bali |
|---|---|---|
| Local time | 10:09 | 09:09 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Korean Standard Time | Central Indonesia Time |
| UTC offset | UTC+9 | UTC+8 |
| Offset from Jeju | — | −1 h |
| IANA zone | Asia/Seoul | Asia/Makassar |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:35 | 05:59 |
| Sunset | 18:09 | 18:14 |
| Daylight | 11 h 34 min | 12 h 15 min |
| People on this clock | 469,279 | 74,800 |
Compare Jeju with another city
More comparisons with Jeju: the time zones next to it and the far side of the clock.
Big time differences
Jeju and Ubud, Bali: common questions
How many hours behind Jeju is Ubud, Bali?
The clocks in Ubud are 1 hour behind those in Jeju (UTC+8 and UTC+9).
What time is it in Ubud, Bali, at the start of the working day in Jeju?
The working day in Jeju starts at 9:00 AM; in Ubud it is 8:00 AM at that moment.
What time is it in Ubud, Bali, at the end of the working day in Jeju?
The working day in Jeju ends at 6:00 PM; in Ubud it is 5:00 PM at that moment.
When is a good time to call Ubud, Bali, from Jeju?
Between 10:00 AM and 6:00 PM in Jeju – that is 9:00 AM to 5:00 PM in Ubud – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Ubud, Bali?
Until 1:00 AM in Jeju it is still the previous day in Ubud. The other way round, from 11:00 PM in Ubud it is already the next day in Jeju.
Does the time difference between Jeju and Ubud, Bali, change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
