Lisbon to Chiba: time difference
Chiba is 8 h ahead of Lisbon. 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.
Lisbon 10:53 10:53 AM Chiba 18:53 6:53 PM You –:–
10:53 10:53 AM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:56
18:53 6:53 PM
Japan Standard Time · UTC+9
☀️ 05:49 · 🌙 17:02
·
+8 h
Chiba is 8 h ahead of Lisbon.
When you, Lisbon and Chiba 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
🇯🇵 Chiba
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 7 7 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇯🇵 Chiba |
|---|---|---|
| Local time | 10:53 | 18:53 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Western European Summer Time | Japan Standard Time |
| UTC offset | UTC+1 | UTC+9 |
| Offset from Lisbon | — | +8 h |
| IANA zone | Europe/Lisbon | Asia/Tokyo |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:49 | 05:49 |
| Sunset | 18:56 | 17:02 |
| Daylight | 11 h 7 min | 11 h 14 min |
| People on this clock | 545,923 | 974,951 |
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 Chiba: common questions
How many hours ahead of Lisbon is Chiba?
The clocks in Chiba are 8 hours ahead of those in Lisbon (UTC+9 and UTC+1).
What time is it in Chiba at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Chiba it is 5:00 PM at that moment.
What time is it in Chiba when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 2:00 AM (the next day) in Chiba.
Is there a time when both Lisbon and Chiba are at work?
Yes: from 9:00 AM to 10:00 AM in Lisbon (5:00 PM to 6:00 PM in Chiba), the working days (9:00 AM–6:00 PM) overlap.
From what time in Lisbon is it tomorrow in Chiba?
Once it is 4:00 PM in Lisbon, the date in Chiba has already changed. Until 8:00 AM in Chiba, it is still the previous day in Lisbon.
Is the time difference between Lisbon and Chiba the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Chiba will be 9 hours ahead of Lisbon.
