London to Itu: time difference
Itu is 3 h behind London. 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.
London 05:34 5:34 AM Itu 02:34 2:34 AM You –:–
05:34 5:34 AM
Greenwich Mean Time · UTC+0
☀️ 07:03 · 🌙 16:27
02:34 2:34 AM
Brasilia Standard Time · UTC-3
☀️ 05:22 · 🌙 18:26
·
−3 h
Itu is 3 h behind London.
When you, London and Itu 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
🇧🇷 Itu
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 | 🇧🇷 Itu |
|---|---|---|
| Local time | 05:34 | 02:34 |
| 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 | 05:22 |
| Sunset | 16:27 | 18:26 |
| Daylight | 9 h 24 min | 13 h 4 min |
| People on this clock | 8,908,083 | 168,240 |
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 Itu: common questions
How far behind London is Itu?
Itu is 3 hours behind London: UTC−3 against UTC+0.
If it is 9:00 AM in London, what time is it in Itu?
At 9:00 AM in London, clocks in Itu show 6:00 AM.
What time is it in Itu when it is 6:00 PM in London?
When it is 6:00 PM in London, it is 3:00 PM in Itu.
When do working hours in London and in Itu overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in London, which is 9:00 AM to 3:00 PM in Itu.
When is it still the previous day in Itu?
Until 3:00 AM in London it is still the previous day in Itu. The other way round, from 9:00 PM in Itu it is already the next day in London.
Is the time difference between London and Itu the same all year?
No. Only London switches to summer time, so the gap changes twice a year. From March 28, 2027, Itu will be 4 hours behind London.
