Phuket to Castanhal: time difference
Castanhal is 10 h behind Phuket. 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.
Phuket 15:11 3:11 PM Castanhal 05:11 5:11 AM You –:–
15:11 3:11 PM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:14
05:11 5:11 AM
Brasilia Standard Time · UTC-3
☀️ 05:55 · 🌙 18:03
·
−10 h
Castanhal is 10 h behind Phuket.
When you, Phuket and Castanhal are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Phuket
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
🇧🇷 Castanhal
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 10 10 AM 11 11 AM 12 12 PM 13 1 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Phuket | 🇧🇷 Castanhal |
|---|---|---|
| Local time | 15:11 | 05:11 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Indochina Time | Brasilia Standard Time |
| UTC offset | UTC+7 | UTC-3 |
| Offset from Phuket | — | −10 h |
| IANA zone | Asia/Bangkok | America/Belem |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:14 | 05:55 |
| Sunset | 18:14 | 18:03 |
| Daylight | 12 h | 12 h 8 min |
| People on this clock | 79,308 | 192,256 |
Compare Phuket with another city
More comparisons with Phuket: the time zones next to it and the far side of the clock.
Big time differences
Phuket and Castanhal: common questions
What is the time difference between Phuket and Castanhal?
Castanhal is 10 hours behind: it uses UTC−3, while Phuket is on UTC+7.
What time is it in Castanhal when it is 9:00 AM in Phuket?
When it is 9:00 AM in Phuket, it is 11:00 PM (the previous day) in Castanhal.
What time is it in Castanhal when it is 6:00 PM in Phuket?
When it is 6:00 PM in Phuket, it is 8:00 AM in Castanhal.
When do working hours in Phuket and in Castanhal overlap?
They don't: there are no shared working hours. The start of the day in Phuket (9:00 AM) is 11:00 PM (the previous day) in Castanhal, and the start of the day in Castanhal is 7:00 PM in Phuket.
When does the date change in Castanhal compared with Phuket?
The new day starts in Castanhal later: until 10:00 AM in Phuket, it is still the previous day there. From 2:00 PM in Castanhal, Phuket is already on the next day.
Does the time gap between Phuket and Castanhal change during the year?
No, the clocks change neither in Phuket nor in Castanhal, so the gap is 10 hours all year round.
