Sao Carlos to London: time difference
London is 3 h ahead of Sao Carlos. 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.
Sao Carlos 15:21 3:21 PM London 18:21 6:21 PM You –:–
15:21 3:21 PM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 18:25
18:21 6:21 PM
Greenwich Mean Time · UTC+0
☀️ 07:01 · 🌙 16:28
·
+3 h
London is 3 h ahead of Sao Carlos.
When you, Sao Carlos and London are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Sao Carlos
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
🇬🇧 London
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 | 🇧🇷 Sao Carlos | 🇬🇧 London |
|---|---|---|
| Local time | 15:21 | 18:21 |
| Local date | Thursday, November 5, 2026 | Thursday, November 5, 2026 |
| Time zone | Brasilia Standard Time | Greenwich Mean Time |
| UTC offset | UTC-3 | UTC+0 |
| Offset from Sao Carlos | — | +3 h |
| IANA zone | America/Sao Paulo | Europe/London |
| Daylight saving | Not observed | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 05:26 | 07:01 |
| Sunset | 18:25 | 16:28 |
| Daylight | 12 h 59 min | 9 h 27 min |
| People on this clock | 254,857 | 8,908,083 |
Compare Sao Carlos with another city
More comparisons with Sao Carlos: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sao Carlos and London: common questions
How far ahead of Sao Carlos is London?
London is 3 hours ahead of Sao Carlos: UTC+0 against UTC−3.
What time is it in London at the start of the working day in Sao Carlos?
The working day in Sao Carlos starts at 9:00 AM; in London it is 12:00 PM at that moment.
What time is it in London at the end of the working day in Sao Carlos?
The working day in Sao Carlos ends at 6:00 PM; in London it is 9:00 PM at that moment.
When do working hours in Sao Carlos and in London overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Sao Carlos, which is 12:00 PM to 6:00 PM in London.
From what time in Sao Carlos is it tomorrow in London?
Once it is 9:00 PM in Sao Carlos, the date in London has already changed. Until 3:00 AM in London, it is still the previous day in Sao Carlos.
Is the time difference between Sao Carlos and London the same all year?
No. Only London switches to summer time, so the gap changes twice a year. From March 28, 2027, London will be 4 hours ahead of Sao Carlos.
