Boulder, CO to Ubud, Bali: time difference
Ubud, Bali is 14 h ahead of Boulder, CO. Live clocks for both, the working hours they share, and how each one sits against your own time.
+14 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Boulder, CO 06:27 6:27 AM Ubud, Bali 20:27 8:27 PM You –:–
06:27 6:27 AM
Mountain Daylight Time · UTC-6
☀️ 07:19 · 🌙 18:17
20:27 8:27 PM
Central Indonesia Time · UTC+8
☀️ 05:55 · 🌙 18:14
·
+14 h
Ubud, Bali is 14 h ahead of Boulder, CO.
When you, Boulder, CO 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
🇺🇸 Boulder, CO
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
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 12 12 PM 13 1 PM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Boulder, CO | 🇮🇩 Ubud, Bali |
|---|---|---|
| Local time | 06:27 | 20:27 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Mountain Daylight Time | Central Indonesia Time |
| UTC offset | UTC-6 | UTC+8 |
| Offset from Boulder, CO | — | +14 h |
| IANA zone | America/Denver | Asia/Makassar |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | Not observed |
| Sunrise | 07:19 | 05:55 |
| Sunset | 18:17 | 18:14 |
| Daylight | 10 h 58 min | 12 h 19 min |
| People on this clock | 106,803 | 74,800 |
Compare Boulder, CO with another city
More comparisons with Boulder, CO: the time zones next to it and the far side of the clock.
Nearby time zones
Boulder, CO and Ubud, Bali: common questions
How far ahead of Boulder, CO, is Ubud, Bali?
Ubud is 14 hours ahead of Boulder: UTC+8 against UTC−6.
What time is it in Ubud, Bali, when it is 9:00 AM in Boulder, CO?
When it is 9:00 AM in Boulder, it is 11:00 PM in Ubud.
If it is 6:00 PM in Boulder, CO, what time is it in Ubud, Bali?
At 6:00 PM in Boulder, clocks in Ubud show 8:00 AM (the next day).
Is there a time when both Boulder, CO, and Ubud, Bali, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Boulder at 9:00 AM, it is 11:00 PM in Ubud; the day in Ubud starts at 7:00 PM (the previous day) in Boulder time.
When is it already the next day in Ubud, Bali?
From 10:00 AM in Boulder, CO, it is already the next day in Ubud. The other way round, until 2:00 PM in Ubud it is still the previous day in Boulder.
Does the time difference between Boulder, CO, and Ubud, Bali, change?
Yes. The clocks change only in Boulder. From November 1, 2026, Ubud will be 15 hours ahead of Boulder.
