Surat Thani to Ubud, Bali: time difference
Ubud, Bali is 1 h ahead of Surat Thani. 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.
Surat Thani 20:21 8:21 PM Ubud, Bali 21:21 9:21 PM You –:–
20:21 8:21 PM
Indochina Time · UTC+7
☀️ 06:11 · 🌙 18:05
21:21 9:21 PM
Central Indonesia Time · UTC+8
☀️ 05:55 · 🌙 18:14
·
+1 h
Ubud, Bali is 1 h ahead of Surat Thani.
When you, Surat Thani 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
🇹🇭 Surat Thani
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
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 | 🇹🇭 Surat Thani | 🇮🇩 Ubud, Bali |
|---|---|---|
| Local time | 20:21 | 21:21 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Indochina Time | Central Indonesia Time |
| UTC offset | UTC+7 | UTC+8 |
| Offset from Surat Thani | — | +1 h |
| IANA zone | Asia/Bangkok | Asia/Makassar |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:11 | 05:55 |
| Sunset | 18:05 | 18:14 |
| Daylight | 11 h 54 min | 12 h 19 min |
| People on this clock | 132,040 | 74,800 |
Compare Surat Thani with another city
More comparisons with Surat Thani: the time zones next to it and the far side of the clock.
Big time differences
Surat Thani and Ubud, Bali: common questions
How many hours ahead of Surat Thani is Ubud, Bali?
The clocks in Ubud are 1 hour ahead of those in Surat Thani (UTC+8 and UTC+7).
What time is it in Ubud, Bali, when it is 9:00 AM in Surat Thani?
When it is 9:00 AM in Surat Thani, it is 10:00 AM in Ubud.
What time is it in Ubud, Bali, at the end of the working day in Surat Thani?
The working day in Surat Thani ends at 6:00 PM; in Ubud it is 7:00 PM at that moment.
Is there a time when both Surat Thani and Ubud, Bali, are at work?
Yes: from 9:00 AM to 5:00 PM in Surat Thani (10:00 AM to 6:00 PM in Ubud), the working days (9:00 AM–6:00 PM) overlap.
From what time in Surat Thani is it tomorrow in Ubud, Bali?
Once it is 11:00 PM in Surat Thani, the date in Ubud has already changed. Until 1:00 AM in Ubud, it is still the previous day in Surat Thani.
Is the time difference between Surat Thani and Ubud, Bali, the same all year?
Yes. Neither Surat Thani nor Ubud switches to summer time, so the gap is always 1 hour.
