🇨🇿 Ostrava, Czech Republic
47
- Central European Summer Time
- UTC+2
- Night
☀️ 07:01 · 🌙 18:09 · 11 h 8 min
Ostrava to Ubud, Bali: time difference
Ubud, Bali is 6 h ahead of Ostrava. Live clocks for both, the working hours they share, and how each one sits against your own time.
+6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Ostrava 03:35 3:35 AM Ubud, Bali 09:35 9:35 AM You –:–
03:35 3:35 AM
Central European Summer Time · UTC+2
☀️ 07:01 · 🌙 18:09
09:35 9:35 AM
Central Indonesia Time · UTC+8
☀️ 05:59 · 🌙 18:14
·
+6 h
Ubud, Bali is 6 h ahead of Ostrava.
When you, Ostrava 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
🇨🇿 Ostrava
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
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇨🇿 Ostrava | 🇮🇩 Ubud, Bali |
|---|---|---|
| Local time | 03:35 | 09:35 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central European Summer Time | Central Indonesia Time |
| UTC offset | UTC+2 | UTC+8 |
| Offset from Ostrava | — | +6 h |
| IANA zone | Europe/Prague | Asia/Makassar |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:01 | 05:59 |
| Sunset | 18:09 | 18:14 |
| Daylight | 11 h 8 min | 12 h 15 min |
| People on this clock | 304,880 | 74,800 |
Compare Ostrava with another city
More comparisons with Ostrava: the time zones next to it and the far side of the clock.
Big time differences
Ostrava and Ubud, Bali: common questions
How far ahead of Ostrava is Ubud, Bali?
Ubud is 6 hours ahead of Ostrava: UTC+8 against UTC+2.
What time is it in Ubud, Bali, at the start of the working day in Ostrava?
The working day in Ostrava starts at 9:00 AM; in Ubud it is 3:00 PM at that moment.
What time is it in Ubud, Bali, at the end of the working day in Ostrava?
The working day in Ostrava ends at 6:00 PM; in Ubud it is 12:00 AM (the next day) at that moment.
When do working hours in Ostrava and in Ubud, Bali, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 12:00 PM in Ostrava, which is 3:00 PM to 6:00 PM in Ubud.
When does the date change in Ubud, Bali, compared with Ostrava?
The new day starts in Ubud earlier: at 6:00 PM in Ostrava it is already midnight there. Until 6:00 AM in Ubud, Ostrava is still on the previous day.
Is the time difference between Ostrava and Ubud, Bali, the same all year?
No. Only Ostrava switches to summer time, so the gap changes twice a year. From October 25, 2026, Ubud will be 7 hours ahead of Ostrava.
