Boston to Ubud, Bali: time difference
Ubud, Bali is 7 h ahead of Boston. Live clocks for both, the working hours they share, and how each one sits against your own time.
+7 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Boston 04:37 4:37 AM Ubud, Bali 11:37 11:37 AM You –:–
04:37 4:37 AM
British Summer Time · UTC+1
☀️ 07:32 · 🌙 18:00
11:37 11:37 AM
Central Indonesia Time · UTC+8
☀️ 05:56 · 🌙 18:14
·
+7 h
Ubud, Bali is 7 h ahead of Boston.
When you, Boston 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
🇬🇧 Boston
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
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 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇧 Boston | 🇮🇩 Ubud, Bali |
|---|---|---|
| Local time | 04:37 | 11:37 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | British Summer Time | Central Indonesia Time |
| UTC offset | UTC+1 | UTC+8 |
| Offset from Boston | — | +7 h |
| IANA zone | Europe/London | Asia/Makassar |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:32 | 05:56 |
| Sunset | 18:00 | 18:14 |
| Daylight | 10 h 28 min | 12 h 18 min |
| People on this clock | 45,339 | 74,800 |
Compare Boston with another city
More comparisons with Boston: the time zones next to it and the far side of the clock.
Big time differences
Boston and Ubud, Bali: common questions
How far ahead of Boston is Ubud, Bali?
Ubud is 7 hours ahead of Boston: UTC+8 against UTC+1.
What time is it in Ubud, Bali, at the start of the working day in Boston?
The working day in Boston starts at 9:00 AM; in Ubud it is 4:00 PM at that moment.
If it is 6:00 PM in Boston, what time is it in Ubud, Bali?
At 6:00 PM in Boston, clocks in Ubud show 1:00 AM (the next day).
When is a good time to call Ubud, Bali, from Boston?
Between 9:00 AM and 11:00 AM in Boston – that is 4:00 PM to 6:00 PM in Ubud – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Ubud, Bali?
From 5:00 PM in Boston it is already the next day in Ubud. The other way round, until 7:00 AM in Ubud it is still the previous day in Boston.
Is the time difference between Boston and Ubud, Bali, the same all year?
No. Only Boston switches to summer time, so the gap changes twice a year. From October 25, 2026, Ubud will be 8 hours ahead of Boston.
