Koh Chang to Hong Kong: time difference
Hong Kong is 1 h ahead of Koh Chang. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇭🇰 Hong Kong, Hong Kong (China)
52
- Hong Kong Standard Time
- UTC+8
- Daytime
☀️ 06:18 · 🌙 18:04 · 11 h 46 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Koh Chang 10:54 10:54 AM Hong Kong 11:54 11:54 AM You –:–
10:54 10:54 AM
Indochina Time · UTC+7
☀️ 06:01 · 🌙 17:56
11:54 11:54 AM
Hong Kong Standard Time · UTC+8
☀️ 06:18 · 🌙 18:04
·
+1 h
Hong Kong is 1 h ahead of Koh Chang.
When you, Koh Chang and Hong Kong are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Koh Chang
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
🇭🇰 Hong Kong
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Koh Chang | 🇭🇰 Hong Kong |
|---|---|---|
| Local time | 10:54 | 11:54 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Indochina Time | Hong Kong Standard Time |
| UTC offset | UTC+7 | UTC+8 |
| Offset from Koh Chang | — | +1 h |
| IANA zone | Asia/Bangkok | Asia/Hong Kong |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:01 | 06:18 |
| Sunset | 17:56 | 18:04 |
| Daylight | 11 h 56 min | 11 h 46 min |
| People on this clock | 8,500 | 1,367,900 |
Compare Koh Chang with another city
More comparisons with Koh Chang: the time zones next to it and the far side of the clock.
Big time differences
Koh Chang and Hong Kong: common questions
What is the time difference between Koh Chang and Hong Kong?
Hong Kong is 1 hour ahead: it uses UTC+8, while Koh Chang is on UTC+7.
If it is 9:00 AM in Koh Chang, what time is it in Hong Kong?
At 9:00 AM in Koh Chang, clocks in Hong Kong show 10:00 AM.
What time is it in Hong Kong when it is 6:00 PM in Koh Chang?
When it is 6:00 PM in Koh Chang, it is 7:00 PM in Hong Kong.
When is a good time to call Hong Kong from Koh Chang?
Between 9:00 AM and 5:00 PM in Koh Chang – that is 10:00 AM to 6:00 PM in Hong Kong – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Hong Kong compared with Koh Chang?
The new day starts in Hong Kong earlier: at 11:00 PM in Koh Chang it is already midnight there. Until 1:00 AM in Hong Kong, Koh Chang is still on the previous day.
Does the time difference between Koh Chang and Hong Kong change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
