Barcelona to Rostov-on-Don: time difference
Rostov-on-Don is 1 h ahead of Barcelona. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Barcelona 10:21 10:21 AM Rostov-on-Don 11:21 11:21 AM You –:–
10:21 10:21 AM
Central European Summer Time · UTC+2
☀️ 08:07 · 🌙 19:08
11:21 11:21 AM
Moscow Standard Time · UTC+3
☀️ 06:44 · 🌙 17:30
·
+1 h
Rostov-on-Don is 1 h ahead of Barcelona.
When you, Barcelona and Rostov-on-Don 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
🇷🇺 Rostov-on-Don
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 | 🇷🇺 Rostov-on-Don |
|---|---|---|
| Local time | 10:21 | 11:21 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Summer Time | Moscow Standard Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Barcelona | — | +1 h |
| IANA zone | Europe/Madrid | Europe/Moscow |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 08:07 | 06:44 |
| Sunset | 19:08 | 17:30 |
| Daylight | 11 h 1 min | 10 h 47 min |
| People on this clock | 1,660,122 | 1,114,806 |
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 Rostov-on-Don: common questions
What is the time difference between Barcelona and Rostov-on-Don?
Rostov-on-Don is 1 hour ahead: it uses UTC+3, while Barcelona is on UTC+2.
What time is it in Rostov-on-Don at the start of the working day in Barcelona?
The working day in Barcelona starts at 9:00 AM; in Rostov-on-Don it is 10:00 AM at that moment.
What time is it in Rostov-on-Don when it is 6:00 PM in Barcelona?
When it is 6:00 PM in Barcelona, it is 7:00 PM in Rostov-on-Don.
Is there a time when both Barcelona and Rostov-on-Don are at work?
Yes: from 9:00 AM to 5:00 PM in Barcelona (10:00 AM to 6:00 PM in Rostov-on-Don), the working days (9:00 AM–6:00 PM) overlap.
From what time in Barcelona is it tomorrow in Rostov-on-Don?
Once it is 11:00 PM in Barcelona, the date in Rostov-on-Don has already changed. Until 1:00 AM in Rostov-on-Don, it is still the previous day in Barcelona.
Does the time difference between Barcelona and Rostov-on-Don change?
Yes. The clocks change only in Barcelona. From October 25, 2026, Rostov-on-Don will be 2 hours ahead of Barcelona.
