Ubatuba to Phuket: time difference
Phuket is 10 h ahead of Ubatuba. 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.
Ubatuba 00:35 12:35 AM Phuket 10:35 10:35 AM You –:–
00:35 12:35 AM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 18:07
10:35 10:35 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:10
·
+10 h
Phuket is 10 h ahead of Ubatuba.
When you, Ubatuba and Phuket are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Ubatuba
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
🇹🇭 Phuket
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 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Ubatuba | 🇹🇭 Phuket |
|---|---|---|
| Local time | 00:35 | 10:35 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Brasilia Standard Time | Indochina Time |
| UTC offset | UTC-3 | UTC+7 |
| Offset from Ubatuba | — | +10 h |
| IANA zone | America/Sao Paulo | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:26 | 06:14 |
| Sunset | 18:07 | 18:10 |
| Daylight | 12 h 41 min | 11 h 56 min |
| People on this clock | 92,981 | 79,308 |
Compare Ubatuba with another city
More comparisons with Ubatuba: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Ubatuba and Phuket: common questions
What is the time difference between Ubatuba and Phuket?
Phuket is 10 hours ahead: it uses UTC+7, while Ubatuba is on UTC−3.
If it is 9:00 AM in Ubatuba, what time is it in Phuket?
At 9:00 AM in Ubatuba, clocks in Phuket show 7:00 PM.
What time is it in Phuket when it is 6:00 PM in Ubatuba?
When it is 6:00 PM in Ubatuba, it is 4:00 AM (the next day) in Phuket.
When do working hours in Ubatuba and in Phuket overlap?
They don't: there are no shared working hours. The start of the day in Ubatuba (9:00 AM) is 7:00 PM in Phuket, and the start of the day in Phuket is 11:00 PM (the previous day) in Ubatuba.
From what time in Ubatuba is it tomorrow in Phuket?
Once it is 2:00 PM in Ubatuba, the date in Phuket has already changed. Until 10:00 AM in Phuket, it is still the previous day in Ubatuba.
Does the time gap between Ubatuba and Phuket change during the year?
No, the clocks change neither in Ubatuba nor in Phuket, so the gap is 10 hours all year round.
