Barcelona to Redwood City, CA: time difference
Redwood City, 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 00:32 12:32 AM Redwood City, CA 15:32 3:32 PM You –:–
00:32 12:32 AM
Central European Summer Time · UTC+2
☀️ 08:06 · 🌙 19:09
15:32 3:32 PM
Pacific Daylight Time · UTC-7
☀️ 07:20 · 🌙 18:30
·
−9 h
Redwood City, CA is 9 h behind Barcelona.
When you, Barcelona and Redwood City, 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
🇺🇸 Redwood City, 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 | 🇺🇸 Redwood City, CA |
|---|---|---|
| Local time | 00:32 | 15:32 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 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 | 08:06 | 07:20 |
| Sunset | 19:09 | 18:30 |
| Daylight | 11 h 4 min | 11 h 11 min |
| People on this clock | 1,660,122 | 88,314 |
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 Redwood City, CA: common questions
How far behind Barcelona is Redwood City, CA?
Redwood City is 9 hours behind Barcelona: UTC−7 against UTC+2.
What time is it in Redwood City, CA, at the start of the working day in Barcelona?
The working day in Barcelona starts at 9:00 AM; in Redwood City it is 12:00 AM at that moment.
If it is 6:00 PM in Barcelona, what time is it in Redwood City, CA?
At 6:00 PM in Barcelona, clocks in Redwood City show 9:00 AM.
Is there a time when both Barcelona and Redwood City, 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 Redwood City; the day in Redwood City starts at 6:00 PM in Barcelona time.
When is it still the previous day in Redwood City, CA?
Until 9:00 AM in Barcelona it is still the previous day in Redwood City. The other way round, from 3:00 PM in Redwood City it is already the next day in Barcelona.
Does the time gap between Barcelona and Redwood City, CA, change during the year?
Yes, because the clocks in Barcelona and in Redwood City change on different dates. Next change: from October 25, 2026, Redwood City will be 8 hours behind Barcelona.
