Barcelona to Brentwood, CA: time difference
Brentwood, CA is 9 h behind 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 17:05 5:05 PM Brentwood, CA 08:05 8:05 AM You –:–
17:05 5:05 PM
Central European Summer Time · UTC+2
☀️ 08:11 · 🌙 19:02
08:05 8:05 AM
Pacific Daylight Time · UTC-7
☀️ 07:23 · 🌙 18:21
·
−9 h
Brentwood, CA is 9 h behind Barcelona.
When you, Barcelona and Brentwood, CA 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
🇺🇸 Brentwood, CA
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇸 Barcelona | 🇺🇸 Brentwood, CA |
|---|---|---|
| Local time | 17:05 | 08:05 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Central European Summer Time | Pacific Daylight Time |
| UTC offset | UTC+2 | UTC-7 |
| Offset from Barcelona | — | −9 h |
| IANA zone | Europe/Madrid | America/Los Angeles |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 08:11 | 07:23 |
| Sunset | 19:02 | 18:21 |
| Daylight | 10 h 50 min | 10 h 58 min |
| People on this clock | 1,660,122 | 64,474 |
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 Brentwood, CA: common questions
How far behind Barcelona is Brentwood, CA?
Brentwood is 9 hours behind Barcelona: UTC−7 against UTC+2.
What time is it in Brentwood, CA, when it is 9:00 AM in Barcelona?
When it is 9:00 AM in Barcelona, it is 12:00 AM in Brentwood.
What time is it in Brentwood, CA, when it is 6:00 PM in Barcelona?
When it is 6:00 PM in Barcelona, it is 9:00 AM in Brentwood.
When is a good time to call Brentwood, CA, from Barcelona?
Working hours (9:00 AM–6:00 PM) in Barcelona and in Brentwood do not overlap. At 9:00 AM in Barcelona it is 12:00 AM in Brentwood; when the working day starts in Brentwood, it is 6:00 PM in Barcelona.
When does the date change in Brentwood, CA, compared with Barcelona?
The new day starts in Brentwood later: until 9:00 AM in Barcelona, it is still the previous day there. From 3:00 PM in Brentwood, Barcelona is already on the next day.
Does the time difference between Barcelona and Brentwood, CA, change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Brentwood will be 8 hours behind Barcelona.
