Ulsan to Bali: time difference
Bali is 1 h behind Ulsan. 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.
Ulsan 04:02 4:02 AM Bali 03:02 3:02 AM You –:–
04:02 4:02 AM
Korean Standard Time · UTC+9
☀️ 06:32 · 🌙 17:46
03:02 3:02 AM
Central Indonesia Time · UTC+8
☀️ 05:56 · 🌙 18:14
·
−1 h
Bali is 1 h behind Ulsan.
When you, Ulsan and 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
🇰🇷 Ulsan
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
🇮🇩 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 | 🇰🇷 Ulsan | 🇮🇩 Bali |
|---|---|---|
| Local time | 04:02 | 03:02 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Korean Standard Time | Central Indonesia Time |
| UTC offset | UTC+9 | UTC+8 |
| Offset from Ulsan | — | −1 h |
| IANA zone | Asia/Seoul | Asia/Makassar |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:32 | 05:56 |
| Sunset | 17:46 | 18:14 |
| Daylight | 11 h 14 min | 12 h 18 min |
| People on this clock | 1,129,827 | — |
Compare Ulsan with another city
More comparisons with Ulsan: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Ulsan and Bali: common questions
What is the time difference between Ulsan and Bali?
Bali is 1 hour behind: it uses UTC+8, while Ulsan is on UTC+9.
If it is 9:00 AM in Ulsan, what time is it in Bali?
At 9:00 AM in Ulsan, clocks in Bali show 8:00 AM.
If it is 6:00 PM in Ulsan, what time is it in Bali?
At 6:00 PM in Ulsan, clocks in Bali show 5:00 PM.
Is there a time when both Ulsan and Bali are at work?
Yes: from 10:00 AM to 6:00 PM in Ulsan (9:00 AM to 5:00 PM in Bali), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Ulsan is it still yesterday in Bali?
Before 1:00 AM in Ulsan, the date in Bali has not changed yet. From 11:00 PM in Bali, it is already the next day in Ulsan.
Is the time difference between Ulsan and Bali the same all year?
Yes. Neither Ulsan nor Bali switches to summer time, so the gap is always 1 hour.
