Lisbon to Semarang: time difference
Semarang is 6 h ahead of Lisbon. Live clocks for both, the working hours they share, and how each one sits against your own time.
+6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Lisbon 10:53 10:53 AM Semarang 16:53 4:53 PM You –:–
10:53 10:53 AM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:56
16:53 4:53 PM
Western Indonesia Time · UTC+7
☀️ 05:16 · 🌙 17:32
·
+6 h
Semarang is 6 h ahead of Lisbon.
When you, Lisbon 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
🇵🇹 Lisbon
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
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 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇮🇩 Semarang |
|---|---|---|
| Local time | 10:53 | 16:53 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Western European Summer Time | Western Indonesia Time |
| UTC offset | UTC+1 | UTC+7 |
| Offset from Lisbon | — | +6 h |
| IANA zone | Europe/Lisbon | Asia/Jakarta |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:49 | 05:16 |
| Sunset | 18:56 | 17:32 |
| Daylight | 11 h 7 min | 12 h 16 min |
| People on this clock | 545,923 | 1,555,984 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Semarang: common questions
How far ahead of Lisbon is Semarang?
Semarang is 6 hours ahead of Lisbon: UTC+7 against UTC+1.
What time is it in Semarang at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Semarang it is 3:00 PM at that moment.
If it is 6:00 PM in Lisbon, what time is it in Semarang?
At 6:00 PM in Lisbon, clocks in Semarang show 12:00 AM (the next day).
Is there a time when both Lisbon and Semarang are at work?
Yes: from 9:00 AM to 12:00 PM in Lisbon (3:00 PM to 6:00 PM in Semarang), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Semarang compared with Lisbon?
The new day starts in Semarang earlier: at 6:00 PM in Lisbon it is already midnight there. Until 6:00 AM in Semarang, Lisbon is still on the previous day.
Does the time gap between Lisbon and Semarang change during the year?
Yes – daylight saving time is used in Lisbon but not in Semarang. From October 25, 2026, Semarang will be 7 hours ahead of Lisbon.
