Barcelona to Sarnia: time difference
Sarnia 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 03:27 3:27 AM Sarnia 21:27 9:27 PM You –:–
03:27 3:27 AM
Central European Summer Time · UTC+2
☀️ 08:03 · 🌙 19:12
21:27 9:27 PM
Eastern Daylight Time · UTC-4
☀️ 07:42 · 🌙 18:50
·
−6 h
Sarnia is 6 h behind Barcelona.
When you, Barcelona and Sarnia 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
🇨🇦 Sarnia
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 | 🇨🇦 Sarnia |
|---|---|---|
| Local time | 03:27 | 21:27 |
| Local date | Thursday, October 15, 2026 | Wednesday, October 14, 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/Toronto |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 08:03 | 07:42 |
| Sunset | 19:12 | 18:50 |
| Daylight | 11 h 9 min | 11 h 8 min |
| People on this clock | 1,660,122 | 71,594 |
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 Sarnia: common questions
How many hours behind Barcelona is Sarnia?
The clocks in Sarnia are 6 hours behind those in Barcelona (UTC−4 and UTC+2).
If it is 9:00 AM in Barcelona, what time is it in Sarnia?
At 9:00 AM in Barcelona, clocks in Sarnia show 3:00 AM.
What time is it in Sarnia at the end of the working day in Barcelona?
The working day in Barcelona ends at 6:00 PM; in Sarnia it is 12:00 PM at that moment.
Is there a time when both Barcelona and Sarnia are at work?
Yes: from 3:00 PM to 6:00 PM in Barcelona (9:00 AM to 12:00 PM in Sarnia), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Barcelona is it still yesterday in Sarnia?
Before 6:00 AM in Barcelona, the date in Sarnia has not changed yet. From 6:00 PM in Sarnia, it is already the next day in Barcelona.
Does the time gap between Barcelona and Sarnia change during the year?
Yes, because the clocks in Barcelona and in Sarnia change on different dates. Next change: from October 25, 2026, Sarnia will be 5 hours behind Barcelona.
