Singapore to Koh Chang: time difference
Koh Chang is 1 h behind Singapore. 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.
Singapore 12:44 12:44 PM Koh Chang 11:44 11:44 AM You –:–
12:44 12:44 PM
Singapore Standard Time · UTC+8
☀️ 06:50 · 🌙 18:55
11:44 11:44 AM
Indochina Time · UTC+7
☀️ 06:01 · 🌙 17:56
·
−1 h
Koh Chang is 1 h behind Singapore.
When you, Singapore and Koh Chang are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇸🇬 Singapore
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
🇹🇭 Koh Chang
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 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇸🇬 Singapore | 🇹🇭 Koh Chang |
|---|---|---|
| Local time | 12:44 | 11:44 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Singapore Standard Time | Indochina Time |
| UTC offset | UTC+8 | UTC+7 |
| Offset from Singapore | — | −1 h |
| IANA zone | Asia/Singapore | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:50 | 06:01 |
| Sunset | 18:55 | 17:56 |
| Daylight | 12 h 6 min | 11 h 56 min |
| People on this clock | 5,535,002 | 8,500 |
Compare Singapore with another city
More comparisons with Singapore: the time zones next to it and the far side of the clock.
Big time differences
Singapore and Koh Chang: common questions
How many hours behind Singapore is Koh Chang?
The clocks in Koh Chang are 1 hour behind those in Singapore (UTC+7 and UTC+8).
What time is it in Koh Chang when it is 9:00 AM in Singapore?
When it is 9:00 AM in Singapore, it is 8:00 AM in Koh Chang.
What time is it in Koh Chang at the end of the working day in Singapore?
The working day in Singapore ends at 6:00 PM; in Koh Chang it is 5:00 PM at that moment.
Is there a time when both Singapore and Koh Chang are at work?
Yes: from 10:00 AM to 6:00 PM in Singapore (9:00 AM to 5:00 PM in Koh Chang), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Koh Chang?
Until 1:00 AM in Singapore it is still the previous day in Koh Chang. The other way round, from 11:00 PM in Koh Chang it is already the next day in Singapore.
Does the time difference between Singapore and Koh Chang change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
