Foster City, CA to Ubud, Bali: time difference
Ubud, Bali is 15 h ahead of Foster City, 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.
Foster City, CA 06:14 6:14 AM Ubud, Bali 21:14 9:14 PM You –:–
06:14 6:14 AM
Pacific Daylight Time · UTC-7
☀️ 07:25 · 🌙 18:24
21:14 9:14 PM
Central Indonesia Time · UTC+8
☀️ 05:54 · 🌙 18:14
·
+15 h
Ubud, Bali is 15 h ahead of Foster City, CA.
When you, Foster City, 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
🇺🇸 Foster City, 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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Foster City, CA | 🇮🇩 Ubud, Bali |
|---|---|---|
| Local time | 06:14 | 21:14 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Pacific Daylight Time | Central Indonesia Time |
| UTC offset | UTC-7 | UTC+8 |
| Offset from Foster City, CA | — | +15 h |
| IANA zone | America/Los Angeles | Asia/Makassar |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | Not observed |
| Sunrise | 07:25 | 05:54 |
| Sunset | 18:24 | 18:14 |
| Daylight | 10 h 59 min | 12 h 20 min |
| People on this clock | 30,567 | 74,800 |
Compare Foster City, CA with another city
More comparisons with Foster City, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Foster City, CA and Ubud, Bali: common questions
What is the time difference between Foster City, CA, and Ubud, Bali?
Ubud is 15 hours ahead: it uses UTC+8, while Foster City is on UTC−7.
If it is 9:00 AM in Foster City, CA, what time is it in Ubud, Bali?
At 9:00 AM in Foster City, clocks in Ubud show 12:00 AM (the next day).
What time is it in Ubud, Bali, when it is 6:00 PM in Foster City, CA?
When it is 6:00 PM in Foster City, it is 9:00 AM (the next day) in Ubud.
Is there a time when both Foster City, 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 Foster City 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 Foster City time.
From what time in Foster City, CA, is it tomorrow in Ubud, Bali?
Once it is 9:00 AM in Foster City, the date in Ubud has already changed. Until 3:00 PM in Ubud, it is still the previous day in Foster City.
Does the time difference between Foster City, CA, and Ubud, Bali, change?
Yes. The clocks change only in Foster City. From November 1, 2026, Ubud will be 16 hours ahead of Foster City.
