Brasilia to Porto: time difference
Porto is 3 h ahead of Brasilia. 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.
Brasilia 09:28 9:28 AM Porto 12:28 12:28 PM You –:–
09:28 9:28 AM
Brasilia Standard Time · UTC-3
☀️ 05:34 · 🌙 18:18
12:28 12:28 PM
Western European Standard Time · UTC+0
☀️ 07:12 · 🌙 17:26
·
+3 h
Porto is 3 h ahead of Brasilia.
When you, Brasilia 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
🇧🇷 Brasilia
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 | 🇧🇷 Brasilia | 🇵🇹 Porto |
|---|---|---|
| Local time | 09:28 | 12:28 |
| 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 Brasilia | — | +3 h |
| IANA zone | America/Sao Paulo | Europe/Lisbon |
| Daylight saving | Not observed | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 05:34 | 07:12 |
| Sunset | 18:18 | 17:26 |
| Daylight | 12 h 44 min | 10 h 14 min |
| People on this clock | 2,817,381 | 231,828 |
Compare Brasilia with another city
More comparisons with Brasilia: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Brasilia and Porto: common questions
How many hours ahead of Brasilia is Porto?
The clocks in Porto are 3 hours ahead of those in Brasilia (UTC+0 and UTC−3).
What time is it in Porto when it is 9:00 AM in Brasilia?
When it is 9:00 AM in Brasilia, it is 12:00 PM in Porto.
What time is it in Porto at the end of the working day in Brasilia?
The working day in Brasilia ends at 6:00 PM; in Porto it is 9:00 PM at that moment.
When do working hours in Brasilia and in Porto overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Brasilia, which is 12:00 PM to 6:00 PM in Porto.
When does the date change in Porto compared with Brasilia?
The new day starts in Porto earlier: at 9:00 PM in Brasilia it is already midnight there. Until 3:00 AM in Porto, Brasilia is still on the previous day.
Does the time gap between Brasilia and Porto change during the year?
Yes – daylight saving time is used in Porto but not in Brasilia. From March 28, 2027, Porto will be 4 hours ahead of Brasilia.
