Barcelona to Mason, OH: time difference
Mason, OH is 6 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 16:01 4:01 PM Mason, OH 10:01 10:01 AM You –:–
16:01 4:01 PM
Central European Summer Time · UTC+2
☀️ 08:08 · 🌙 19:06
10:01 10:01 AM
Eastern Daylight Time · UTC-4
☀️ 07:52 · 🌙 18:54
·
−6 h
Mason, OH is 6 h behind Barcelona.
When you, Barcelona and Mason, OH 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
🇺🇸 Mason, OH
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 15 3 PM 16 4 PM 17 5 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇸 Barcelona | 🇺🇸 Mason, OH |
|---|---|---|
| Local time | 16:01 | 10:01 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central European Summer Time | Eastern Daylight Time |
| UTC offset | UTC+2 | UTC-4 |
| Offset from Barcelona | — | −6 h |
| IANA zone | Europe/Madrid | America/New York |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 08:08 | 07:52 |
| Sunset | 19:06 | 18:54 |
| Daylight | 10 h 58 min | 11 h 2 min |
| People on this clock | 1,660,122 | 35,000 |
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 Mason, OH: common questions
What is the time difference between Barcelona and Mason, OH?
Mason is 6 hours behind: it uses UTC−4, while Barcelona is on UTC+2.
What time is it in Mason, OH, at the start of the working day in Barcelona?
The working day in Barcelona starts at 9:00 AM; in Mason it is 3:00 AM at that moment.
What time is it in Mason, OH, when it is 6:00 PM in Barcelona?
When it is 6:00 PM in Barcelona, it is 12:00 PM in Mason.
Is there a time when both Barcelona and Mason, OH, are at work?
Yes: from 3:00 PM to 6:00 PM in Barcelona (9:00 AM to 12:00 PM in Mason), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Mason, OH, compared with Barcelona?
The new day starts in Mason later: until 6:00 AM in Barcelona, it is still the previous day there. From 6:00 PM in Mason, Barcelona is already on the next day.
Does the time gap between Barcelona and Mason, OH, change during the year?
Yes, because the clocks in Barcelona and in Mason change on different dates. Next change: from October 25, 2026, Mason will be 5 hours behind Barcelona.
