Las Piedras to Barcelona: time difference
Barcelona is 6 h ahead of Las Piedras. Live clocks for both, the working hours they share, and how each one sits against your own time.
+6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Las Piedras 15:10 3:10 PM Barcelona 21:10 9:10 PM You –:–
15:10 3:10 PM
Atlantic Standard Time · UTC-4
☀️ 06:18 · 🌙 18:01
21:10 9:10 PM
Central European Summer Time · UTC+2
☀️ 08:06 · 🌙 19:09
·
+6 h
Barcelona is 6 h ahead of Las Piedras.
When you, Las Piedras and Barcelona are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇷 Las Piedras
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
🇪🇸 Barcelona
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇵🇷 Las Piedras | 🇪🇸 Barcelona |
|---|---|---|
| Local time | 15:10 | 21:10 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Atlantic Standard Time | Central European Summer Time |
| UTC offset | UTC-4 | UTC+2 |
| Offset from Las Piedras | — | +6 h |
| IANA zone | America/Puerto Rico | Europe/Madrid |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 06:18 | 08:06 |
| Sunset | 18:01 | 19:09 |
| Daylight | 11 h 43 min | 11 h 4 min |
| People on this clock | 38,000 | 1,660,122 |
Compare Las Piedras with another city
More comparisons with Las Piedras: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Las Piedras and Barcelona: common questions
How many hours ahead of Las Piedras is Barcelona?
The clocks in Barcelona are 6 hours ahead of those in Las Piedras (UTC+2 and UTC−4).
What time is it in Barcelona when it is 9:00 AM in Las Piedras?
When it is 9:00 AM in Las Piedras, it is 3:00 PM in Barcelona.
What time is it in Barcelona at the end of the working day in Las Piedras?
The working day in Las Piedras ends at 6:00 PM; in Barcelona it is 12:00 AM (the next day) at that moment.
Is there a time when both Las Piedras and Barcelona are at work?
Yes: from 9:00 AM to 12:00 PM in Las Piedras (3:00 PM to 6:00 PM in Barcelona), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Barcelona compared with Las Piedras?
The new day starts in Barcelona earlier: at 6:00 PM in Las Piedras it is already midnight there. Until 6:00 AM in Barcelona, Las Piedras is still on the previous day.
Is the time difference between Las Piedras and Barcelona the same all year?
No. Only Barcelona switches to summer time, so the gap changes twice a year. From October 25, 2026, Barcelona will be 5 hours ahead of Las Piedras.
