Chiang Mai to Passos: time difference
Passos is 10 h behind Chiang Mai. 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.
Chiang Mai 12:15 12:15 PM Passos 02:15 2:15 AM You –:–
12:15 12:15 PM
Indochina Time · UTC+7
☀️ 06:21 · 🌙 17:58
02:15 2:15 AM
Brasilia Standard Time · UTC-3
☀️ 05:31 · 🌙 18:12
·
−10 h
Passos is 10 h behind Chiang Mai.
When you, Chiang Mai and Passos are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Chiang Mai
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
🇧🇷 Passos
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 | 🇹🇭 Chiang Mai | 🇧🇷 Passos |
|---|---|---|
| Local time | 12:15 | 02:15 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Indochina Time | Brasilia Standard Time |
| UTC offset | UTC+7 | UTC-3 |
| Offset from Chiang Mai | — | −10 h |
| IANA zone | Asia/Bangkok | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:21 | 05:31 |
| Sunset | 17:58 | 18:12 |
| Daylight | 11 h 37 min | 12 h 41 min |
| People on this clock | 127,240 | 111,939 |
Compare Chiang Mai with another city
More comparisons with Chiang Mai: the time zones next to it and the far side of the clock.
Big time differences
Chiang Mai and Passos: common questions
What is the time difference between Chiang Mai and Passos?
Passos is 10 hours behind: it uses UTC−3, while Chiang Mai is on UTC+7.
What time is it in Passos when it is 9:00 AM in Chiang Mai?
When it is 9:00 AM in Chiang Mai, it is 11:00 PM (the previous day) in Passos.
What time is it in Passos at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Passos it is 8:00 AM at that moment.
When is a good time to call Passos from Chiang Mai?
Working hours (9:00 AM–6:00 PM) in Chiang Mai and in Passos do not overlap. At 9:00 AM in Chiang Mai it is 11:00 PM (the previous day) in Passos; when the working day starts in Passos, it is 7:00 PM in Chiang Mai.
When does the date change in Passos compared with Chiang Mai?
The new day starts in Passos later: until 10:00 AM in Chiang Mai, it is still the previous day there. From 2:00 PM in Passos, Chiang Mai is already on the next day.
Is the time difference between Chiang Mai and Passos the same all year?
Yes. Neither Chiang Mai nor Passos switches to summer time, so the gap is always 10 hours.
