Groton, CT to Ubud, Bali: time difference
Ubud, Bali is 12 h ahead of Groton, CT. 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.
Groton, CT 10:44 10:44 AM Ubud, Bali 22:44 10:44 PM You –:–
10:44 10:44 AM
Eastern Daylight Time · UTC-4
☀️ 07:06 · 🌙 18:01
22:44 10:44 PM
Central Indonesia Time · UTC+8
☀️ 05:55 · 🌙 18:14
·
+12 h
Ubud, Bali is 12 h ahead of Groton, CT.
When you, Groton, CT 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
🇺🇸 Groton, CT
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 | 🇺🇸 Groton, CT | 🇮🇩 Ubud, Bali |
|---|---|---|
| Local time | 10:44 | 22:44 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Eastern Daylight Time | Central Indonesia Time |
| UTC offset | UTC-4 | UTC+8 |
| Offset from Groton, CT | — | +12 h |
| IANA zone | America/New York | Asia/Makassar |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:06 | 05:55 |
| Sunset | 18:01 | 18:14 |
| Daylight | 10 h 55 min | 12 h 19 min |
| People on this clock | 40,115 | 74,800 |
Compare Groton, CT with another city
More comparisons with Groton, CT: the time zones next to it and the far side of the clock.
Nearby time zones
Groton, CT and Ubud, Bali: common questions
How far ahead of Groton, CT, is Ubud, Bali?
Ubud is 12 hours ahead of Groton: UTC+8 against UTC−4.
What time is it in Ubud, Bali, when it is 9:00 AM in Groton, CT?
When it is 9:00 AM in Groton, it is 9:00 PM in Ubud.
What time is it in Ubud, Bali, at the end of the working day in Groton, CT?
The working day in Groton ends at 6:00 PM; in Ubud it is 6:00 AM (the next day) at that moment.
When do working hours in Groton, CT, and in Ubud, Bali, overlap?
They don't: there are no shared working hours. The start of the day in Groton (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 Groton.
From what time in Groton, CT, is it tomorrow in Ubud, Bali?
Once it is 12:00 PM in Groton, the date in Ubud has already changed. Until 12:00 PM in Ubud, it is still the previous day in Groton.
Does the time difference between Groton, CT, and Ubud, Bali, change?
Yes. The clocks change only in Groton. From November 1, 2026, Ubud will be 13 hours ahead of Groton.
