Lisbon to Imperatriz: time difference
Imperatriz is 4 h behind 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 21:02 9:02 PM Imperatriz 17:02 5:02 PM You –:–
21:02 9:02 PM
Western European Summer Time · UTC+1
☀️ 07:53 · 🌙 18:50
17:02 5:02 PM
Brasilia Standard Time · UTC-3
☀️ 05:47 · 🌙 18:03
·
−4 h
Imperatriz is 4 h behind Lisbon.
When you, Lisbon and Imperatriz 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
🇧🇷 Imperatriz
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 18 6 PM 19 7 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇧🇷 Imperatriz |
|---|---|---|
| Local time | 21:02 | 17:02 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Western European Summer Time | Brasilia Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Lisbon | — | −4 h |
| IANA zone | Europe/Lisbon | America/Fortaleza |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:53 | 05:47 |
| Sunset | 18:50 | 18:03 |
| Daylight | 10 h 57 min | 12 h 15 min |
| People on this clock | 545,923 | 273,110 |
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 Imperatriz: common questions
How far behind Lisbon is Imperatriz?
Imperatriz is 4 hours behind Lisbon: UTC−3 against UTC+1.
What time is it in Imperatriz at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Imperatriz it is 5:00 AM at that moment.
If it is 6:00 PM in Lisbon, what time is it in Imperatriz?
At 6:00 PM in Lisbon, clocks in Imperatriz show 2:00 PM.
When is a good time to call Imperatriz from Lisbon?
Between 1:00 PM and 6:00 PM in Lisbon – that is 9:00 AM to 2:00 PM in Imperatriz – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Lisbon is it still yesterday in Imperatriz?
Before 4:00 AM in Lisbon, the date in Imperatriz has not changed yet. From 8:00 PM in Imperatriz, it is already the next day in Lisbon.
Is the time difference between Lisbon and Imperatriz the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Imperatriz will be 3 hours behind Lisbon.
