Tatuí to London: time difference
London is 3 h ahead of Tatuí. 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.
Tatuí 22:19 10:19 PM London 01:19 1:19 AM You –:–
22:19 10:19 PM
Brasilia Standard Time · UTC-3
☀️ 05:24 · 🌙 18:27
01:19 1:19 AM
Greenwich Mean Time · UTC+0
☀️ 07:03 · 🌙 16:27
·
+3 h
London is 3 h ahead of Tatuí.
When you, Tatuí 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
🇧🇷 Tatuí
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 | 🇧🇷 Tatuí | 🇬🇧 London |
|---|---|---|
| Local time | 22:19 | 01:19 |
| Local date | Thursday, November 5, 2026 | Friday, November 6, 2026 |
| Time zone | Brasilia Standard Time | Greenwich Mean Time |
| UTC offset | UTC-3 | UTC+0 |
| Offset from Tatuí | — | +3 h |
| IANA zone | America/Sao Paulo | Europe/London |
| Daylight saving | Not observed | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 05:24 | 07:03 |
| Sunset | 18:27 | 16:27 |
| Daylight | 13 h 3 min | 9 h 24 min |
| People on this clock | 123,942 | 8,908,083 |
Compare Tatuí with another city
More comparisons with Tatuí: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Tatuí and London: common questions
How many hours ahead of Tatuí is London?
The clocks in London are 3 hours ahead of those in Tatuí (UTC+0 and UTC−3).
What time is it in London when it is 9:00 AM in Tatuí?
When it is 9:00 AM in Tatuí, it is 12:00 PM in London.
What time is it in London when it is 6:00 PM in Tatuí?
When it is 6:00 PM in Tatuí, it is 9:00 PM in London.
When is a good time to call London from Tatuí?
Between 9:00 AM and 3:00 PM in Tatuí – that is 12:00 PM to 6:00 PM in London – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in London?
From 9:00 PM in Tatuí it is already the next day in London. The other way round, until 3:00 AM in London it is still the previous day in Tatuí.
Is the time difference between Tatuí 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 Tatuí.
