Sao Carlos to Chiang Mai: time difference
Chiang Mai is 10 h ahead of Sao Carlos. 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.
Sao Carlos 22:51 10:51 PM Chiang Mai 08:51 8:51 AM You –:–
22:51 10:51 PM
Brasilia Standard Time · UTC-3
☀️ 05:46 · 🌙 18:13
08:51 8:51 AM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
·
+10 h
Chiang Mai is 10 h ahead of Sao Carlos.
When you, Sao Carlos and Chiang Mai are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Sao Carlos
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
🇹🇭 Chiang Mai
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
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Time zones side by side
| Detail | 🇧🇷 Sao Carlos | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 22:51 | 08:51 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Brasilia Standard Time | Indochina Time |
| UTC offset | UTC-3 | UTC+7 |
| Offset from Sao Carlos | — | +10 h |
| IANA zone | America/Sao Paulo | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:46 | 06:17 |
| Sunset | 18:13 | 18:07 |
| Daylight | 12 h 27 min | 11 h 49 min |
| People on this clock | 254,857 | 127,240 |
Compare Sao Carlos with another city
More comparisons with Sao Carlos: the time zones next to it and the far side of the clock.
Nearby time zones
Sao Carlos and Chiang Mai: common questions
What is the time difference between Sao Carlos and Chiang Mai?
Chiang Mai is 10 hours ahead: it uses UTC+7, while Sao Carlos is on UTC−3.
If it is 9:00 AM in Sao Carlos, what time is it in Chiang Mai?
At 9:00 AM in Sao Carlos, clocks in Chiang Mai show 7:00 PM.
What time is it in Chiang Mai when it is 6:00 PM in Sao Carlos?
When it is 6:00 PM in Sao Carlos, it is 4:00 AM (the next day) in Chiang Mai.
When is a good time to call Chiang Mai from Sao Carlos?
Working hours (9:00 AM–6:00 PM) in Sao Carlos and in Chiang Mai do not overlap. At 9:00 AM in Sao Carlos it is 7:00 PM in Chiang Mai; when the working day starts in Chiang Mai, it is 11:00 PM (the previous day) in Sao Carlos.
When does the date change in Chiang Mai compared with Sao Carlos?
The new day starts in Chiang Mai earlier: at 2:00 PM in Sao Carlos it is already midnight there. Until 10:00 AM in Chiang Mai, Sao Carlos is still on the previous day.
Is the time difference between Sao Carlos and Chiang Mai the same all year?
Yes. Neither Sao Carlos nor Chiang Mai switches to summer time, so the gap is always 10 hours.
