Chiang Mai to Santa Maria: time difference
Santa Maria is 10 h behind Chiang Mai. Live clocks for both, the working hours they share, and how each one sits against your own time.
−10 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chiang Mai 17:59 5:59 PM Santa Maria 07:59 7:59 AM You –:–
17:59 5:59 PM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
07:59 7:59 AM
Brasilia Standard Time · UTC-3
☀️ 05:55 · 🌙 18:47
·
−10 h
Santa Maria is 10 h behind Chiang Mai.
When you, Chiang Mai and Santa Maria 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
🇧🇷 Santa Maria
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 | 🇧🇷 Santa Maria |
|---|---|---|
| Local time | 17:59 | 07:59 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 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 | 06:19 | 05:55 |
| Sunset | 18:01 | 18:47 |
| Daylight | 11 h 41 min | 12 h 52 min |
| People on this clock | 127,240 | 271,735 |
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 Santa Maria: common questions
How many hours behind Chiang Mai is Santa Maria?
The clocks in Santa Maria are 10 hours behind those in Chiang Mai (UTC−3 and UTC+7).
If it is 9:00 AM in Chiang Mai, what time is it in Santa Maria?
At 9:00 AM in Chiang Mai, clocks in Santa Maria show 11:00 PM (the previous day).
What time is it in Santa Maria at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Santa Maria it is 8:00 AM at that moment.
Is there a time when both Chiang Mai and Santa Maria are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Chiang Mai at 9:00 AM, it is 11:00 PM (the previous day) in Santa Maria; the day in Santa Maria starts at 7:00 PM in Chiang Mai time.
Until what time in Chiang Mai is it still yesterday in Santa Maria?
Before 10:00 AM in Chiang Mai, the date in Santa Maria has not changed yet. From 2:00 PM in Santa Maria, it is already the next day in Chiang Mai.
Does the time difference between Chiang Mai and Santa Maria change?
No. Neither place uses daylight saving time, so the difference stays 10 hours all year.
