Barcelona to Constanta: time difference
Constanta is 1 h ahead of Barcelona. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇷🇴 Constanta, Romania
09
- Eastern European Summer Time
- UTC+3
- Daytime
☀️ 07:14 · 🌙 18:32 · 11 h 18 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Barcelona 08:15 8:15 AM Constanta 09:15 9:15 AM You –:–
08:15 8:15 AM
Central European Summer Time · UTC+2
☀️ 07:58 · 🌙 19:20
09:15 9:15 AM
Eastern European Summer Time · UTC+3
☀️ 07:14 · 🌙 18:32
·
+1 h
Constanta is 1 h ahead of Barcelona.
When you, Barcelona and Constanta 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
🇷🇴 Constanta
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 | 🇷🇴 Constanta |
|---|---|---|
| Local time | 08:15 | 09:15 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central European Summer Time | Eastern European Summer Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Barcelona | — | +1 h |
| IANA zone | Europe/Madrid | Europe/Bucharest |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:58 | 07:14 |
| Sunset | 19:20 | 18:32 |
| Daylight | 11 h 22 min | 11 h 18 min |
| People on this clock | 1,660,122 | 283,872 |
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 Constanta: common questions
What is the time difference between Barcelona and Constanta?
Constanta is 1 hour ahead: it uses UTC+3, while Barcelona is on UTC+2.
What time is it in Constanta at the start of the working day in Barcelona?
The working day in Barcelona starts at 9:00 AM; in Constanta it is 10:00 AM at that moment.
If it is 6:00 PM in Barcelona, what time is it in Constanta?
At 6:00 PM in Barcelona, clocks in Constanta show 7:00 PM.
When do working hours in Barcelona and in Constanta 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 Constanta.
From what time in Barcelona is it tomorrow in Constanta?
Once it is 11:00 PM in Barcelona, the date in Constanta has already changed. Until 1:00 AM in Constanta, it is still the previous day in Barcelona.
Is the time difference between Barcelona and Constanta the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
