Rio Tinto to Chiang Mai: time difference
Chiang Mai is 6 h ahead of Rio Tinto. 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.
Rio Tinto 22:16 10:16 PM Chiang Mai 04:16 4:16 AM You –:–
22:16 10:16 PM
Western European Summer Time · UTC+1
☀️ 07:52 · 🌙 18:48
04:16 4:16 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:58
·
+6 h
Chiang Mai is 6 h ahead of Rio Tinto.
When you, Rio Tinto 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
🇵🇹 Rio Tinto
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
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Rio Tinto | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 22:16 | 04:16 |
| Local date | Tuesday, October 20, 2026 | Wednesday, October 21, 2026 |
| Time zone | Western European Summer Time | Indochina Time |
| UTC offset | UTC+1 | UTC+7 |
| Offset from Rio Tinto | — | +6 h |
| IANA zone | Europe/Lisbon | Asia/Bangkok |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:52 | 06:20 |
| Sunset | 18:48 | 17:58 |
| Daylight | 10 h 56 min | 11 h 38 min |
| People on this clock | 51,086 | 127,240 |
Compare Rio Tinto with another city
More comparisons with Rio Tinto: the time zones next to it and the far side of the clock.
Big time differences
Rio Tinto and Chiang Mai: common questions
What is the time difference between Rio Tinto and Chiang Mai?
Chiang Mai is 6 hours ahead: it uses UTC+7, while Rio Tinto is on UTC+1.
If it is 9:00 AM in Rio Tinto, what time is it in Chiang Mai?
At 9:00 AM in Rio Tinto, clocks in Chiang Mai show 3:00 PM.
What time is it in Chiang Mai when it is 6:00 PM in Rio Tinto?
When it is 6:00 PM in Rio Tinto, it is 12:00 AM (the next day) in Chiang Mai.
Is there a time when both Rio Tinto and Chiang Mai are at work?
Yes: from 9:00 AM to 12:00 PM in Rio Tinto (3:00 PM to 6:00 PM in Chiang Mai), the working days (9:00 AM–6:00 PM) overlap.
From what time in Rio Tinto is it tomorrow in Chiang Mai?
Once it is 6:00 PM in Rio Tinto, the date in Chiang Mai has already changed. Until 6:00 AM in Chiang Mai, it is still the previous day in Rio Tinto.
Is the time difference between Rio Tinto and Chiang Mai the same all year?
No. Only Rio Tinto switches to summer time, so the gap changes twice a year. From October 25, 2026, Chiang Mai will be 7 hours ahead of Rio Tinto.
