Ubud, Bali to Ontario, CA: time difference
Ontario, CA is 15 h behind Ubud, Bali. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Ubud, Bali 05:18 5:18 AM Ontario, CA 14:18 2:18 PM You –:–
05:18 5:18 AM
Central Indonesia Time · UTC+8
☀️ 05:56 · 🌙 18:14
14:18 2:18 PM
Pacific Daylight Time · UTC-7
☀️ 06:58 · 🌙 18:15
·
−15 h
Ontario, CA is 15 h behind Ubud, Bali.
When you, Ubud, Bali and Ontario, CA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇩 Ubud, Bali
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
🇺🇸 Ontario, CA
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 7 7 AM 8 8 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
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- Right now
Time zones side by side
| Detail | 🇮🇩 Ubud, Bali | 🇺🇸 Ontario, CA |
|---|---|---|
| Local time | 05:18 | 14:18 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Central Indonesia Time | Pacific Daylight Time |
| UTC offset | UTC+8 | UTC-7 |
| Offset from Ubud, Bali | — | −15 h |
| IANA zone | Asia/Makassar | America/Los Angeles |
| Daylight saving | Not observed | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 05:56 | 06:58 |
| Sunset | 18:14 | 18:15 |
| Daylight | 12 h 18 min | 11 h 17 min |
| People on this clock | 74,800 | 185,000 |
Compare Ubud, Bali with another city
More comparisons with Ubud, Bali: the time zones next to it and the far side of the clock.
Big time differences
Ubud, Bali and Ontario, CA: common questions
How many hours behind Ubud, Bali, is Ontario, CA?
The clocks in Ontario are 15 hours behind those in Ubud (UTC−7 and UTC+8).
What time is it in Ontario, CA, at the start of the working day in Ubud, Bali?
The working day in Ubud starts at 9:00 AM; in Ontario it is 6:00 PM (the previous day) at that moment.
What time is it in Ontario, CA, at the end of the working day in Ubud, Bali?
The working day in Ubud ends at 6:00 PM; in Ontario it is 3:00 AM at that moment.
When is a good time to call Ontario, CA, from Ubud, Bali?
Working hours (9:00 AM–6:00 PM) in Ubud and in Ontario do not overlap. At 9:00 AM in Ubud it is 6:00 PM (the previous day) in Ontario; when the working day starts in Ontario, it is 12:00 AM (the next day) in Ubud.
When is it still the previous day in Ontario, CA?
Until 3:00 PM in Ubud, Bali, it is still the previous day in Ontario. The other way round, from 9:00 AM in Ontario it is already the next day in Ubud.
Does the time difference between Ubud, Bali, and Ontario, CA, change?
Yes. The clocks change only in Ontario. From November 1, 2026, Ontario will be 16 hours behind Ubud.
