St Thomas to Ubud, Bali: time difference
Ubud, Bali is 12 h ahead of St Thomas. Live clocks for both, the working hours they share, and how each one sits against your own time.
+12 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
St Thomas 13:38 1:38 PM Ubud, Bali 01:38 1:38 AM You –:–
13:38 1:38 PM
Atlantic Standard Time · UTC-4
☀️ 06:15 · 🌙 17:57
01:38 1:38 AM
Central Indonesia Time · UTC+8
☀️ 05:56 · 🌙 18:14
·
+12 h
Ubud, Bali is 12 h ahead of St Thomas.
When you, St Thomas 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
🇻🇮 St Thomas
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇻🇮 St Thomas | 🇮🇩 Ubud, Bali |
|---|---|---|
| Local time | 13:38 | 01:38 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Atlantic Standard Time | Central Indonesia Time |
| UTC offset | UTC-4 | UTC+8 |
| Offset from St Thomas | — | +12 h |
| IANA zone | America/St Thomas | Asia/Makassar |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:15 | 05:56 |
| Sunset | 17:57 | 18:14 |
| Daylight | 11 h 42 min | 12 h 18 min |
| People on this clock | 20,000 | 74,800 |
Compare St Thomas with another city
More comparisons with St Thomas: the time zones next to it and the far side of the clock.
Nearby time zones
St Thomas and Ubud, Bali: common questions
How far ahead of St Thomas is Ubud, Bali?
Ubud is 12 hours ahead of St Thomas: UTC+8 against UTC−4.
If it is 9:00 AM in St Thomas, what time is it in Ubud, Bali?
At 9:00 AM in St Thomas, clocks in Ubud show 9:00 PM.
If it is 6:00 PM in St Thomas, what time is it in Ubud, Bali?
At 6:00 PM in St Thomas, clocks in Ubud show 6:00 AM (the next day).
Is there a time when both St Thomas and Ubud, Bali, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in St Thomas at 9:00 AM, it is 9:00 PM in Ubud; the day in Ubud starts at 9:00 PM (the previous day) in St Thomas time.
From what time in St Thomas is it tomorrow in Ubud, Bali?
Once it is 12:00 PM in St Thomas, the date in Ubud has already changed. Until 12:00 PM in Ubud, it is still the previous day in St Thomas.
Does the time gap between St Thomas and Ubud, Bali, change during the year?
No, the clocks change neither in St Thomas nor in Ubud, so the gap is 12 hours all year round.
