Barcelona to Semarang: time difference
Semarang is 5 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 12:38 12:38 PM Semarang 17:38 5:38 PM You –:–
12:38 12:38 PM
Central European Summer Time · UTC+2
☀️ 08:07 · 🌙 19:08
17:38 5:38 PM
Western Indonesia Time · UTC+7
☀️ 05:16 · 🌙 17:32
·
+5 h
Semarang is 5 h ahead of Barcelona.
When you, Barcelona and Semarang 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
🇮🇩 Semarang
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇸 Barcelona | 🇮🇩 Semarang |
|---|---|---|
| Local time | 12:38 | 17:38 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Summer Time | Western Indonesia Time |
| UTC offset | UTC+2 | UTC+7 |
| Offset from Barcelona | — | +5 h |
| IANA zone | Europe/Madrid | Asia/Jakarta |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 08:07 | 05:16 |
| Sunset | 19:08 | 17:32 |
| Daylight | 11 h 1 min | 12 h 16 min |
| People on this clock | 1,660,122 | 1,555,984 |
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 Semarang: common questions
What is the time difference between Barcelona and Semarang?
Semarang is 5 hours ahead: it uses UTC+7, while Barcelona is on UTC+2.
What time is it in Semarang at the start of the working day in Barcelona?
The working day in Barcelona starts at 9:00 AM; in Semarang it is 2:00 PM at that moment.
What time is it in Semarang when it is 6:00 PM in Barcelona?
When it is 6:00 PM in Barcelona, it is 11:00 PM in Semarang.
When do working hours in Barcelona and in Semarang overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 1:00 PM in Barcelona, which is 2:00 PM to 6:00 PM in Semarang.
When does the date change in Semarang compared with Barcelona?
The new day starts in Semarang earlier: at 7:00 PM in Barcelona it is already midnight there. Until 5:00 AM in Semarang, Barcelona is still on the previous day.
Does the time difference between Barcelona and Semarang change?
Yes. The clocks change only in Barcelona. From October 25, 2026, Semarang will be 6 hours ahead of Barcelona.
