Somerville, MA to Ubud, Bali: time difference
Ubud, Bali is 12 h ahead of Somerville, MA. 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.
Somerville, MA 09:13 9:13 AM Ubud, Bali 21:13 9:13 PM You –:–
09:13 9:13 AM
Eastern Daylight Time · UTC-4
☀️ 07:01 · 🌙 17:59
21:13 9:13 PM
Central Indonesia Time · UTC+8
☀️ 05:56 · 🌙 18:14
·
+12 h
Ubud, Bali is 12 h ahead of Somerville, MA.
When you, Somerville, MA 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
🇺🇸 Somerville, MA
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
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Time zones side by side
| Detail | 🇺🇸 Somerville, MA | 🇮🇩 Ubud, Bali |
|---|---|---|
| Local time | 09:13 | 21:13 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Central Indonesia Time |
| UTC offset | UTC-4 | UTC+8 |
| Offset from Somerville, MA | — | +12 h |
| IANA zone | America/New York | Asia/Makassar |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:01 | 05:56 |
| Sunset | 17:59 | 18:14 |
| Daylight | 10 h 58 min | 12 h 18 min |
| People on this clock | 75,754 | 74,800 |
Compare Somerville, MA with another city
More comparisons with Somerville, MA: the time zones next to it and the far side of the clock.
Nearby time zones
Somerville, MA and Ubud, Bali: common questions
How many hours ahead of Somerville, MA, is Ubud, Bali?
The clocks in Ubud are 12 hours ahead of those in Somerville (UTC+8 and UTC−4).
What time is it in Ubud, Bali, when it is 9:00 AM in Somerville, MA?
When it is 9:00 AM in Somerville, it is 9:00 PM in Ubud.
What time is it in Ubud, Bali, at the end of the working day in Somerville, MA?
The working day in Somerville ends at 6:00 PM; in Ubud it is 6:00 AM (the next day) at that moment.
When do working hours in Somerville, MA, and in Ubud, Bali, overlap?
They don't: there are no shared working hours. The start of the day in Somerville (9:00 AM) is 9:00 PM in Ubud, and the start of the day in Ubud is 9:00 PM (the previous day) in Somerville.
When does the date change in Ubud, Bali, compared with Somerville, MA?
The new day starts in Ubud earlier: at 12:00 PM in Somerville it is already midnight there. Until 12:00 PM in Ubud, Somerville is still on the previous day.
Does the time difference between Somerville, MA, and Ubud, Bali, change?
Yes. The clocks change only in Somerville. From November 1, 2026, Ubud will be 13 hours ahead of Somerville.
