Barcelona to Cupertino, CA: time difference
Cupertino, 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 21:05 9:05 PM Cupertino, CA 12:05 12:05 PM You –:–
21:05 9:05 PM
Central European Summer Time · UTC+2
☀️ 08:08 · 🌙 19:06
12:05 12:05 PM
Pacific Daylight Time · UTC-7
☀️ 07:20 · 🌙 18:27
·
−9 h
Cupertino, CA is 9 h behind Barcelona.
When you, Barcelona and Cupertino, 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
🇺🇸 Cupertino, 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 | 🇺🇸 Cupertino, CA |
|---|---|---|
| Local time | 21:05 | 12:05 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 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 | 08:08 | 07:20 |
| Sunset | 19:06 | 18:27 |
| Daylight | 10 h 58 min | 11 h 7 min |
| People on this clock | 1,660,122 | 58,302 |
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 Cupertino, CA: common questions
How many hours behind Barcelona is Cupertino, CA?
The clocks in Cupertino are 9 hours behind those in Barcelona (UTC−7 and UTC+2).
What time is it in Cupertino, CA, when it is 9:00 AM in Barcelona?
When it is 9:00 AM in Barcelona, it is 12:00 AM in Cupertino.
If it is 6:00 PM in Barcelona, what time is it in Cupertino, CA?
At 6:00 PM in Barcelona, clocks in Cupertino show 9:00 AM.
Is there a time when both Barcelona and Cupertino, CA, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Barcelona at 9:00 AM, it is 12:00 AM in Cupertino; the day in Cupertino starts at 6:00 PM in Barcelona time.
Until what time in Barcelona is it still yesterday in Cupertino, CA?
Before 9:00 AM in Barcelona, the date in Cupertino has not changed yet. From 3:00 PM in Cupertino, it is already the next day in Barcelona.
Does the time difference between Barcelona and Cupertino, CA, change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Cupertino will be 8 hours behind Barcelona.
