🇪🇸 Barcelona, Spain
20
- Central European Standard Time
- UTC+1
- Twilight
☀️ 07:29 · 🌙 17:42 · 10 h 13 min
Barcelona to Ozyorsk: time difference
Ozyorsk is 1 h ahead of Barcelona. 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.
Barcelona 06:43 6:43 AM Ozyorsk 07:43 7:43 AM You –:–
06:43 6:43 AM
Central European Standard Time · UTC+1
☀️ 07:29 · 🌙 17:42
07:43 7:43 AM
Eastern European Standard Time · UTC+2
☀️ 07:44 · 🌙 16:49
·
+1 h
Ozyorsk is 1 h ahead of Barcelona.
When you, Barcelona and Ozyorsk are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇪🇸 Barcelona
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
🇷🇺 Ozyorsk
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇸 Barcelona | 🇷🇺 Ozyorsk |
|---|---|---|
| Local time | 06:43 | 07:43 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Central European Standard Time | Eastern European Standard Time |
| UTC offset | UTC+1 | UTC+2 |
| Offset from Barcelona | — | +1 h |
| IANA zone | Europe/Madrid | Europe/Kaliningrad |
| Daylight saving | On standard time → UTC+2, Mar 28, 03:00 | Not observed |
| Sunrise | 07:29 | 07:44 |
| Sunset | 17:42 | 16:49 |
| Daylight | 10 h 13 min | 9 h 5 min |
| People on this clock | 1,660,122 | 4,500 |
Compare Barcelona with another city
More comparisons with Barcelona: the time zones next to it and the far side of the clock.
Big time differences
Barcelona and Ozyorsk: common questions
What is the time difference between Barcelona and Ozyorsk?
Ozyorsk is 1 hour ahead: it uses UTC+2, while Barcelona is on UTC+1.
What time is it in Ozyorsk at the start of the working day in Barcelona?
The working day in Barcelona starts at 9:00 AM; in Ozyorsk it is 10:00 AM at that moment.
If it is 6:00 PM in Barcelona, what time is it in Ozyorsk?
At 6:00 PM in Barcelona, clocks in Ozyorsk show 7:00 PM.
When do working hours in Barcelona and in Ozyorsk overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Barcelona, which is 10:00 AM to 6:00 PM in Ozyorsk.
When does the date change in Ozyorsk compared with Barcelona?
The new day starts in Ozyorsk earlier: at 11:00 PM in Barcelona it is already midnight there. Until 1:00 AM in Ozyorsk, Barcelona is still on the previous day.
Does the time difference between Barcelona and Ozyorsk change?
Yes. The clocks change only in Barcelona. From March 28, 2027, Ozyorsk and Barcelona will have the same time.
