🇷🇴 Bucharest, Romania
13
- Eastern European Summer Time
- UTC+3
- Daytime
☀️ 07:36 · 🌙 18:27 · 10 h 51 min
Bucharest to Castelldefels: time difference
Castelldefels is 1 h behind Bucharest. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇪🇸 Castelldefels, Spain
13
- Central European Summer Time
- UTC+2
- Daytime
☀️ 08:08 · 🌙 19:07 · 10 h 58 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Bucharest 12:59 12:59 PM Castelldefels 11:59 11:59 AM You –:–
12:59 12:59 PM
Eastern European Summer Time · UTC+3
☀️ 07:36 · 🌙 18:27
11:59 11:59 AM
Central European Summer Time · UTC+2
☀️ 08:08 · 🌙 19:07
·
−1 h
Castelldefels is 1 h behind Bucharest.
When you, Bucharest and Castelldefels are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇷🇴 Bucharest
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
🇪🇸 Castelldefels
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇷🇴 Bucharest | 🇪🇸 Castelldefels |
|---|---|---|
| Local time | 12:59 | 11:59 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Eastern European Summer Time | Central European Summer Time |
| UTC offset | UTC+3 | UTC+2 |
| Offset from Bucharest | — | −1 h |
| IANA zone | Europe/Bucharest | Europe/Madrid |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:36 | 08:08 |
| Sunset | 18:27 | 19:07 |
| Daylight | 10 h 51 min | 10 h 58 min |
| People on this clock | 1,883,425 | 68,427 |
Compare Bucharest with another city
More comparisons with Bucharest: the time zones next to it and the far side of the clock.
Big time differences
Bucharest and Castelldefels: common questions
How far behind Bucharest is Castelldefels?
Castelldefels is 1 hour behind Bucharest: UTC+2 against UTC+3.
If it is 9:00 AM in Bucharest, what time is it in Castelldefels?
At 9:00 AM in Bucharest, clocks in Castelldefels show 8:00 AM.
What time is it in Castelldefels when it is 6:00 PM in Bucharest?
When it is 6:00 PM in Bucharest, it is 5:00 PM in Castelldefels.
When do working hours in Bucharest and in Castelldefels overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Bucharest, which is 9:00 AM to 5:00 PM in Castelldefels.
When does the date change in Castelldefels compared with Bucharest?
The new day starts in Castelldefels later: until 1:00 AM in Bucharest, it is still the previous day there. From 11:00 PM in Castelldefels, Bucharest is already on the next day.
Does the time difference between Bucharest and Castelldefels change?
No. The clocks in Bucharest and in Castelldefels change on the same dates, so the difference stays 1 hour.
