Barcelona to Agana Heights: time difference
Agana Heights is 8 h ahead of Barcelona. Live clocks for both, the working hours they share, and how each one sits against your own time.
+8 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Barcelona 04:57 4:57 AM Agana Heights 12:57 12:57 PM You –:–
04:57 4:57 AM
Central European Summer Time · UTC+2
☀️ 07:58 · 🌙 19:20
12:57 12:57 PM
Chamorro Standard Time · UTC+10
☀️ 06:12 · 🌙 18:06
·
+8 h
Agana Heights is 8 h ahead of Barcelona.
When you, Barcelona and Agana Heights 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
🇬🇺 Agana Heights
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 6 6 AM 7 7 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇸 Barcelona | 🇬🇺 Agana Heights |
|---|---|---|
| Local time | 04:57 | 12:57 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central European Summer Time | Chamorro Standard Time |
| UTC offset | UTC+2 | UTC+10 |
| Offset from Barcelona | — | +8 h |
| IANA zone | Europe/Madrid | Pacific/Guam |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:58 | 06:12 |
| Sunset | 19:20 | 18:06 |
| Daylight | 11 h 22 min | 11 h 55 min |
| People on this clock | 1,660,122 | 3,940 |
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 Agana Heights: common questions
What is the time difference between Barcelona and Agana Heights?
Agana Heights is 8 hours ahead: it uses UTC+10, while Barcelona is on UTC+2.
If it is 9:00 AM in Barcelona, what time is it in Agana Heights?
At 9:00 AM in Barcelona, clocks in Agana Heights show 5:00 PM.
What time is it in Agana Heights when it is 6:00 PM in Barcelona?
When it is 6:00 PM in Barcelona, it is 2:00 AM (the next day) in Agana Heights.
Is there a time when both Barcelona and Agana Heights are at work?
Yes: from 9:00 AM to 10:00 AM in Barcelona (5:00 PM to 6:00 PM in Agana Heights), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Agana Heights compared with Barcelona?
The new day starts in Agana Heights earlier: at 4:00 PM in Barcelona it is already midnight there. Until 8:00 AM in Agana Heights, Barcelona is still on the previous day.
Is the time difference between Barcelona and Agana Heights the same all year?
No. Only Barcelona switches to summer time, so the gap changes twice a year. From October 25, 2026, Agana Heights will be 9 hours ahead of Barcelona.
