Petropolis to Porto: time difference
Porto is 3 h ahead of Petropolis. Live clocks for both, the working hours they share, and how each one sits against your own time.
+3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Petropolis 02:04 2:04 AM Porto 05:04 5:04 AM You –:–
02:04 2:04 AM
Brasilia Standard Time · UTC-3
☀️ 05:06 · 🌙 18:08
05:04 5:04 AM
Western European Standard Time · UTC+0
☀️ 07:12 · 🌙 17:26
·
+3 h
Porto is 3 h ahead of Petropolis.
When you, Petropolis and Porto are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Petropolis
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
🇵🇹 Porto
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 0 12 AM 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Petropolis | 🇵🇹 Porto |
|---|---|---|
| Local time | 02:04 | 05:04 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Brasilia Standard Time | Western European Standard Time |
| UTC offset | UTC-3 | UTC+0 |
| Offset from Petropolis | — | +3 h |
| IANA zone | America/Sao Paulo | Europe/Lisbon |
| Daylight saving | Not observed | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 05:06 | 07:12 |
| Sunset | 18:08 | 17:26 |
| Daylight | 13 h 2 min | 10 h 14 min |
| People on this clock | 278,881 | 231,828 |
Compare Petropolis with another city
More comparisons with Petropolis: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Petropolis and Porto: common questions
What is the time difference between Petropolis and Porto?
Porto is 3 hours ahead: it uses UTC+0, while Petropolis is on UTC−3.
What time is it in Porto when it is 9:00 AM in Petropolis?
When it is 9:00 AM in Petropolis, it is 12:00 PM in Porto.
If it is 6:00 PM in Petropolis, what time is it in Porto?
At 6:00 PM in Petropolis, clocks in Porto show 9:00 PM.
When do working hours in Petropolis and in Porto overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Petropolis, which is 12:00 PM to 6:00 PM in Porto.
When is it already the next day in Porto?
From 9:00 PM in Petropolis it is already the next day in Porto. The other way round, until 3:00 AM in Porto it is still the previous day in Petropolis.
Is the time difference between Petropolis and Porto the same all year?
No. Only Porto switches to summer time, so the gap changes twice a year. From March 28, 2027, Porto will be 4 hours ahead of Petropolis.
