Rancho Cucamonga, CA to Ubud, Bali: time difference
Ubud, Bali is 15 h ahead of Rancho Cucamonga, CA. Live clocks for both, the working hours they share, and how each one sits against your own time.
+15 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Rancho Cucamonga, CA 11:45 11:45 AM Ubud, Bali 02:45 2:45 AM You –:–
11:45 11:45 AM
Pacific Daylight Time · UTC-7
☀️ 06:58 · 🌙 18:15
02:45 2:45 AM
Central Indonesia Time · UTC+8
☀️ 05:56 · 🌙 18:14
·
+15 h
Ubud, Bali is 15 h ahead of Rancho Cucamonga, CA.
When you, Rancho Cucamonga, CA 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
🇺🇸 Rancho Cucamonga, CA
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
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 12 12 PM 13 1 PM 14 2 PM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Rancho Cucamonga, CA | 🇮🇩 Ubud, Bali |
|---|---|---|
| Local time | 11:45 | 02:45 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Pacific Daylight Time | Central Indonesia Time |
| UTC offset | UTC-7 | UTC+8 |
| Offset from Rancho Cucamonga, CA | — | +15 h |
| IANA zone | America/Los Angeles | Asia/Makassar |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | Not observed |
| Sunrise | 06:58 | 05:56 |
| Sunset | 18:15 | 18:14 |
| Daylight | 11 h 17 min | 12 h 18 min |
| People on this clock | 170,714 | 74,800 |
Compare Rancho Cucamonga, CA with another city
More comparisons with Rancho Cucamonga, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Rancho Cucamonga, CA and Ubud, Bali: common questions
How many hours ahead of Rancho Cucamonga, CA, is Ubud, Bali?
The clocks in Ubud are 15 hours ahead of those in Rancho Cucamonga (UTC+8 and UTC−7).
What time is it in Ubud, Bali, when it is 9:00 AM in Rancho Cucamonga, CA?
When it is 9:00 AM in Rancho Cucamonga, it is 12:00 AM (the next day) in Ubud.
What time is it in Ubud, Bali, when it is 6:00 PM in Rancho Cucamonga, CA?
When it is 6:00 PM in Rancho Cucamonga, it is 9:00 AM (the next day) in Ubud.
Is there a time when both Rancho Cucamonga, CA, and Ubud, Bali, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Rancho Cucamonga at 9:00 AM, it is 12:00 AM (the next day) in Ubud; the day in Ubud starts at 6:00 PM (the previous day) in Rancho Cucamonga time.
When does the date change in Ubud, Bali, compared with Rancho Cucamonga, CA?
The new day starts in Ubud earlier: at 9:00 AM in Rancho Cucamonga it is already midnight there. Until 3:00 PM in Ubud, Rancho Cucamonga is still on the previous day.
Does the time difference between Rancho Cucamonga, CA, and Ubud, Bali, change?
Yes. The clocks change only in Rancho Cucamonga. From November 1, 2026, Ubud will be 16 hours ahead of Rancho Cucamonga.
