London to Armacao dos Buzios: time difference
Armacao dos Buzios is 3 h behind London. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇧🇷 Armacao dos Buzios, Brazil
09
- Brasilia Standard Time
- UTC-3
- Daytime
☀️ 05:01 · 🌙 18:03 · 13 h 3 min
−3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
London 19:23 7:23 PM Armacao dos Buzios 16:23 4:23 PM You –:–
19:23 7:23 PM
Greenwich Mean Time · UTC+0
☀️ 07:03 · 🌙 16:27
16:23 4:23 PM
Brasilia Standard Time · UTC-3
☀️ 05:01 · 🌙 18:03
·
−3 h
Armacao dos Buzios is 3 h behind London.
When you, London and Armacao dos Buzios are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇧 London
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
🇧🇷 Armacao dos Buzios
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 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇧 London | 🇧🇷 Armacao dos Buzios |
|---|---|---|
| Local time | 19:23 | 16:23 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Greenwich Mean Time | Brasilia Standard Time |
| UTC offset | UTC+0 | UTC-3 |
| Offset from London | — | −3 h |
| IANA zone | Europe/London | America/Sao Paulo |
| Daylight saving | On standard time → UTC+1, Mar 28, 02:00 | Not observed |
| Sunrise | 07:03 | 05:01 |
| Sunset | 16:27 | 18:03 |
| Daylight | 9 h 24 min | 13 h 3 min |
| People on this clock | 8,908,083 | 40,006 |
Compare London with another city
More comparisons with London: the time zones next to it and the far side of the clock.
Big time differences
London and Armacao dos Buzios: common questions
What is the time difference between London and Armacao dos Buzios?
Armacao dos Buzios is 3 hours behind: it uses UTC−3, while London is on UTC+0.
If it is 9:00 AM in London, what time is it in Armacao dos Buzios?
At 9:00 AM in London, clocks in Armacao dos Buzios show 6:00 AM.
What time is it in Armacao dos Buzios when it is 6:00 PM in London?
When it is 6:00 PM in London, it is 3:00 PM in Armacao dos Buzios.
Is there a time when both London and Armacao dos Buzios are at work?
Yes: from 12:00 PM to 6:00 PM in London (9:00 AM to 3:00 PM in Armacao dos Buzios), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Armacao dos Buzios?
Until 3:00 AM in London it is still the previous day in Armacao dos Buzios. The other way round, from 9:00 PM in Armacao dos Buzios it is already the next day in London.
Is the time difference between London and Armacao dos Buzios the same all year?
No. Only London switches to summer time, so the gap changes twice a year. From March 28, 2027, Armacao dos Buzios will be 4 hours behind London.
