Los Alamos, NM to Barcelona: time difference
Barcelona is 8 h ahead of Los Alamos, NM. 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.
Los Alamos, NM 05:34 5:34 AM Barcelona 13:34 1:34 PM You –:–
05:34 5:34 AM
Mountain Daylight Time · UTC-6
☀️ 07:15 · 🌙 18:27
13:34 1:34 PM
Central European Summer Time · UTC+2
☀️ 08:07 · 🌙 19:08
·
+8 h
Barcelona is 8 h ahead of Los Alamos, NM.
When you, Los Alamos, NM 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
🇺🇸 Los Alamos, NM
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
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
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Time zones side by side
| Detail | 🇺🇸 Los Alamos, NM | 🇪🇸 Barcelona |
|---|---|---|
| Local time | 05:34 | 13:34 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Mountain Daylight Time | Central European Summer Time |
| UTC offset | UTC-6 | UTC+2 |
| Offset from Los Alamos, NM | — | +8 h |
| IANA zone | America/Denver | Europe/Madrid |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:15 | 08:07 |
| Sunset | 18:27 | 19:08 |
| Daylight | 11 h 12 min | 11 h 1 min |
| People on this clock | 13,179 | 1,660,122 |
Compare Los Alamos, NM with another city
More comparisons with Los Alamos, NM: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Los Alamos, NM and Barcelona: common questions
What is the time difference between Los Alamos, NM, and Barcelona?
Barcelona is 8 hours ahead: it uses UTC+2, while Los Alamos is on UTC−6.
What time is it in Barcelona at the start of the working day in Los Alamos, NM?
The working day in Los Alamos starts at 9:00 AM; in Barcelona it is 5:00 PM at that moment.
What time is it in Barcelona when it is 6:00 PM in Los Alamos, NM?
When it is 6:00 PM in Los Alamos, it is 2:00 AM (the next day) in Barcelona.
Is there a time when both Los Alamos, NM, and Barcelona are at work?
Yes: from 9:00 AM to 10:00 AM in Los Alamos (5:00 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 Los Alamos, NM?
The new day starts in Barcelona earlier: at 4:00 PM in Los Alamos it is already midnight there. Until 8:00 AM in Barcelona, Los Alamos is still on the previous day.
Does the time gap between Los Alamos, NM, and Barcelona change during the year?
Yes, because the clocks in Los Alamos and in Barcelona change on different dates. Next change: from October 25, 2026, Barcelona will be 7 hours ahead of Los Alamos.
