Phuket to Grand Bois: time difference
Grand Bois is 3 h behind Phuket. Live clocks for both, the working hours they share, and how each one sits against your own time.
−3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Phuket 04:06 4:06 AM Grand Bois 01:06 1:06 AM You –:–
04:06 4:06 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:10
01:06 1:06 AM
Mauritius Standard Time · UTC+4
☀️ 05:37 · 🌙 18:14
·
−3 h
Grand Bois is 3 h behind Phuket.
When you, Phuket and Grand Bois 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
🇲🇺 Grand Bois
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 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Phuket | 🇲🇺 Grand Bois |
|---|---|---|
| Local time | 04:06 | 01:06 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Indochina Time | Mauritius Standard Time |
| UTC offset | UTC+7 | UTC+4 |
| Offset from Phuket | — | −3 h |
| IANA zone | Asia/Bangkok | Indian/Mauritius |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:14 | 05:37 |
| Sunset | 18:10 | 18:14 |
| Daylight | 11 h 56 min | 12 h 37 min |
| People on this clock | 79,308 | 7,804 |
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 Grand Bois: common questions
What is the time difference between Phuket and Grand Bois?
Grand Bois is 3 hours behind: it uses UTC+4, while Phuket is on UTC+7.
If it is 9:00 AM in Phuket, what time is it in Grand Bois?
At 9:00 AM in Phuket, clocks in Grand Bois show 6:00 AM.
If it is 6:00 PM in Phuket, what time is it in Grand Bois?
At 6:00 PM in Phuket, clocks in Grand Bois show 3:00 PM.
Is there a time when both Phuket and Grand Bois are at work?
Yes: from 12:00 PM to 6:00 PM in Phuket (9:00 AM to 3:00 PM in Grand Bois), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Grand Bois compared with Phuket?
The new day starts in Grand Bois later: until 3:00 AM in Phuket, it is still the previous day there. From 9:00 PM in Grand Bois, Phuket is already on the next day.
Is the time difference between Phuket and Grand Bois the same all year?
Yes. Neither Phuket nor Grand Bois switches to summer time, so the gap is always 3 hours.
