Barcelona to Grass Valley, CA: time difference
Grass Valley, 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 01:28 1:28 AM Grass Valley, CA 16:28 4:28 PM You –:–
01:28 1:28 AM
Central European Summer Time · UTC+2
☀️ 08:09 · 🌙 19:05
16:28 4:28 PM
Pacific Daylight Time · UTC-7
☀️ 07:20 · 🌙 18:20
·
−9 h
Grass Valley, CA is 9 h behind Barcelona.
When you, Barcelona and Grass Valley, 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
🇺🇸 Grass Valley, 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 | 🇺🇸 Grass Valley, CA |
|---|---|---|
| Local time | 01:28 | 16:28 |
| Local date | Wednesday, October 21, 2026 | Tuesday, October 20, 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 | 08:09 | 07:20 |
| Sunset | 19:05 | 18:20 |
| Daylight | 10 h 56 min | 11 h |
| People on this clock | 1,660,122 | 14,016 |
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 Grass Valley, CA: common questions
What is the time difference between Barcelona and Grass Valley, CA?
Grass Valley is 9 hours behind: it uses UTC−7, while Barcelona is on UTC+2.
What time is it in Grass Valley, CA, at the start of the working day in Barcelona?
The working day in Barcelona starts at 9:00 AM; in Grass Valley it is 12:00 AM at that moment.
If it is 6:00 PM in Barcelona, what time is it in Grass Valley, CA?
At 6:00 PM in Barcelona, clocks in Grass Valley show 9:00 AM.
When do working hours in Barcelona and in Grass Valley, CA, overlap?
They don't: there are no shared working hours. The start of the day in Barcelona (9:00 AM) is 12:00 AM in Grass Valley, and the start of the day in Grass Valley is 6:00 PM in Barcelona.
Until what time in Barcelona is it still yesterday in Grass Valley, CA?
Before 9:00 AM in Barcelona, the date in Grass Valley has not changed yet. From 3:00 PM in Grass Valley, it is already the next day in Barcelona.
Does the time difference between Barcelona and Grass Valley, CA, change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Grass Valley will be 8 hours behind Barcelona.
