Grays to Chiang Mai: time difference
Chiang Mai is 6 h ahead of Grays. 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.
Grays 07:23 7:23 AM Chiang Mai 13:23 1:23 PM You –:–
07:23 7:23 AM
British Summer Time · UTC+1
☀️ 07:31 · 🌙 17:57
13:23 1:23 PM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:59
·
+6 h
Chiang Mai is 6 h ahead of Grays.
When you, Grays 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
🇬🇧 Grays
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 | 🇬🇧 Grays | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 07:23 | 13:23 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | British Summer Time | Indochina Time |
| UTC offset | UTC+1 | UTC+7 |
| Offset from Grays | — | +6 h |
| IANA zone | Europe/London | Asia/Bangkok |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:31 | 06:20 |
| Sunset | 17:57 | 17:59 |
| Daylight | 10 h 26 min | 11 h 39 min |
| People on this clock | 36,601 | 127,240 |
Compare Grays with another city
More comparisons with Grays: the time zones next to it and the far side of the clock.
Big time differences
Grays and Chiang Mai: common questions
What is the time difference between Grays and Chiang Mai?
Chiang Mai is 6 hours ahead: it uses UTC+7, while Grays is on UTC+1.
What time is it in Chiang Mai at the start of the working day in Grays?
The working day in Grays starts at 9:00 AM; in Chiang Mai it is 3:00 PM at that moment.
If it is 6:00 PM in Grays, what time is it in Chiang Mai?
At 6:00 PM in Grays, clocks in Chiang Mai show 12:00 AM (the next day).
Is there a time when both Grays and Chiang Mai are at work?
Yes: from 9:00 AM to 12:00 PM in Grays (3:00 PM to 6:00 PM in Chiang Mai), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Chiang Mai?
From 6:00 PM in Grays it is already the next day in Chiang Mai. The other way round, until 6:00 AM in Chiang Mai it is still the previous day in Grays.
Does the time gap between Grays and Chiang Mai change during the year?
Yes – daylight saving time is used in Grays but not in Chiang Mai. From October 25, 2026, Chiang Mai will be 7 hours ahead of Grays.
