Phuket to Grimsby: time difference
Grimsby is 11 h behind Phuket. 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.
Phuket 03:31 3:31 AM Grimsby 16:31 4:31 PM You –:–
03:31 3:31 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:12
16:31 4:31 PM
Eastern Daylight Time · UTC-4
☀️ 07:31 · 🌙 18:39
·
−11 h
Grimsby is 11 h behind Phuket.
When you, Phuket and Grimsby are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Phuket
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
🇨🇦 Grimsby
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 11 11 AM 12 12 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Phuket | 🇨🇦 Grimsby |
|---|---|---|
| Local time | 03:31 | 16:31 |
| Local date | Thursday, October 15, 2026 | Wednesday, October 14, 2026 |
| Time zone | Indochina Time | Eastern Daylight Time |
| UTC offset | UTC+7 | UTC-4 |
| Offset from Phuket | — | −11 h |
| IANA zone | Asia/Bangkok | America/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:14 | 07:31 |
| Sunset | 18:12 | 18:39 |
| Daylight | 11 h 57 min | 11 h 7 min |
| People on this clock | 79,308 | 28,883 |
Compare Phuket with another city
More comparisons with Phuket: the time zones next to it and the far side of the clock.
Big time differences
Phuket and Grimsby: common questions
How far behind Phuket is Grimsby?
Grimsby is 11 hours behind Phuket: UTC−4 against UTC+7.
If it is 9:00 AM in Phuket, what time is it in Grimsby?
At 9:00 AM in Phuket, clocks in Grimsby show 10:00 PM (the previous day).
What time is it in Grimsby when it is 6:00 PM in Phuket?
When it is 6:00 PM in Phuket, it is 7:00 AM in Grimsby.
When do working hours in Phuket and in Grimsby overlap?
They don't: there are no shared working hours. The start of the day in Phuket (9:00 AM) is 10:00 PM (the previous day) in Grimsby, and the start of the day in Grimsby is 8:00 PM in Phuket.
When is it still the previous day in Grimsby?
Until 11:00 AM in Phuket it is still the previous day in Grimsby. The other way round, from 1:00 PM in Grimsby it is already the next day in Phuket.
Does the time difference between Phuket and Grimsby change?
Yes. The clocks change only in Grimsby. From November 1, 2026, Grimsby will be 12 hours behind Phuket.
