Grimsby to Chiang Mai: time difference
Chiang Mai is 11 h ahead of Grimsby. 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.
Grimsby 14:11 2:11 PM Chiang Mai 01:11 1:11 AM You –:–
14:11 2:11 PM
Eastern Daylight Time · UTC-4
☀️ 07:31 · 🌙 18:39
01:11 1:11 AM
Indochina Time · UTC+7
☀️ 06:18 · 🌙 18:03
·
+11 h
Chiang Mai is 11 h ahead of Grimsby.
When you, Grimsby 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
🇨🇦 Grimsby
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
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 10 10 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇦 Grimsby | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 14:11 | 01:11 |
| Local date | Wednesday, October 14, 2026 | Thursday, October 15, 2026 |
| Time zone | Eastern Daylight Time | Indochina Time |
| UTC offset | UTC-4 | UTC+7 |
| Offset from Grimsby | — | +11 h |
| IANA zone | America/Toronto | Asia/Bangkok |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:31 | 06:18 |
| Sunset | 18:39 | 18:03 |
| Daylight | 11 h 7 min | 11 h 44 min |
| People on this clock | 28,883 | 127,240 |
Compare Grimsby with another city
More comparisons with Grimsby: the time zones next to it and the far side of the clock.
Nearby time zones
Grimsby and Chiang Mai: common questions
What is the time difference between Grimsby and Chiang Mai?
Chiang Mai is 11 hours ahead: it uses UTC+7, while Grimsby is on UTC−4.
What time is it in Chiang Mai when it is 9:00 AM in Grimsby?
When it is 9:00 AM in Grimsby, it is 8:00 PM in Chiang Mai.
What time is it in Chiang Mai when it is 6:00 PM in Grimsby?
When it is 6:00 PM in Grimsby, it is 5:00 AM (the next day) in Chiang Mai.
Is there a time when both Grimsby and Chiang Mai are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Grimsby at 9:00 AM, it is 8:00 PM in Chiang Mai; the day in Chiang Mai starts at 10:00 PM (the previous day) in Grimsby time.
From what time in Grimsby is it tomorrow in Chiang Mai?
Once it is 1:00 PM in Grimsby, the date in Chiang Mai has already changed. Until 11:00 AM in Chiang Mai, it is still the previous day in Grimsby.
Does the time gap between Grimsby and Chiang Mai change during the year?
Yes – daylight saving time is used in Grimsby but not in Chiang Mai. From November 1, 2026, Chiang Mai will be 12 hours ahead of Grimsby.
