Barcelona to Tsukuba: time difference
Tsukuba is 7 h ahead of 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 15:08 3:08 PM Tsukuba 22:08 10:08 PM You –:–
15:08 3:08 PM
Central European Summer Time · UTC+2
☀️ 08:07 · 🌙 19:08
22:08 10:08 PM
Japan Standard Time · UTC+9
☀️ 05:49 · 🌙 17:02
·
+7 h
Tsukuba is 7 h ahead of Barcelona.
When you, Barcelona and Tsukuba 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
🇯🇵 Tsukuba
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 6 6 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇸 Barcelona | 🇯🇵 Tsukuba |
|---|---|---|
| Local time | 15:08 | 22:08 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Summer Time | Japan Standard Time |
| UTC offset | UTC+2 | UTC+9 |
| Offset from Barcelona | — | +7 h |
| IANA zone | Europe/Madrid | Asia/Tokyo |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 08:07 | 05:49 |
| Sunset | 19:08 | 17:02 |
| Daylight | 11 h 1 min | 11 h 13 min |
| People on this clock | 1,660,122 | 230,398 |
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 Tsukuba: common questions
What is the time difference between Barcelona and Tsukuba?
Tsukuba is 7 hours ahead: it uses UTC+9, while Barcelona is on UTC+2.
If it is 9:00 AM in Barcelona, what time is it in Tsukuba?
At 9:00 AM in Barcelona, clocks in Tsukuba show 4:00 PM.
If it is 6:00 PM in Barcelona, what time is it in Tsukuba?
At 6:00 PM in Barcelona, clocks in Tsukuba show 1:00 AM (the next day).
When do working hours in Barcelona and in Tsukuba overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 11:00 AM in Barcelona, which is 4:00 PM to 6:00 PM in Tsukuba.
When is it already the next day in Tsukuba?
From 5:00 PM in Barcelona it is already the next day in Tsukuba. The other way round, until 7:00 AM in Tsukuba it is still the previous day in Barcelona.
Is the time difference between Barcelona and Tsukuba the same all year?
No. Only Barcelona switches to summer time, so the gap changes twice a year. From October 25, 2026, Tsukuba will be 8 hours ahead of Barcelona.
