Perth to Chiang Mai: time difference
Chiang Mai is 6 h ahead of Perth. 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.
Perth 12:30 12:30 PM Chiang Mai 18:30 6:30 PM You –:–
12:30 12:30 PM
British Summer Time · UTC+1
☀️ 07:52 · 🌙 18:07
18:30 6:30 PM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
·
+6 h
Chiang Mai is 6 h ahead of Perth.
When you, Perth 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
🇬🇧 Perth
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 | 🇬🇧 Perth | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 12:30 | 18:30 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | British Summer Time | Indochina Time |
| UTC offset | UTC+1 | UTC+7 |
| Offset from Perth | — | +6 h |
| IANA zone | Europe/London | Asia/Bangkok |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:52 | 06:19 |
| Sunset | 18:07 | 18:01 |
| Daylight | 10 h 15 min | 11 h 41 min |
| People on this clock | 46,660 | 127,240 |
Compare Perth with another city
More comparisons with Perth: the time zones next to it and the far side of the clock.
Big time differences
Perth and Chiang Mai: common questions
How many hours ahead of Perth is Chiang Mai?
The clocks in Chiang Mai are 6 hours ahead of those in Perth (UTC+7 and UTC+1).
If it is 9:00 AM in Perth, what time is it in Chiang Mai?
At 9:00 AM in Perth, clocks in Chiang Mai show 3:00 PM.
What time is it in Chiang Mai at the end of the working day in Perth?
The working day in Perth ends at 6:00 PM; in Chiang Mai it is 12:00 AM (the next day) at that moment.
When is a good time to call Chiang Mai from Perth?
Between 9:00 AM and 12:00 PM in Perth – that is 3:00 PM to 6:00 PM in Chiang Mai – both places are within working hours (9:00 AM–6:00 PM).
From what time in Perth is it tomorrow in Chiang Mai?
Once it is 6:00 PM in Perth, the date in Chiang Mai has already changed. Until 6:00 AM in Chiang Mai, it is still the previous day in Perth.
Does the time difference between Perth and Chiang Mai change?
Yes. The clocks change only in Perth. From October 25, 2026, Chiang Mai will be 7 hours ahead of Perth.
