Singapore to Siem Reap: time difference
Siem Reap 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 17:19 5:19 PM Siem Reap 16:19 4:19 PM You –:–
17:19 5:19 PM
Singapore Standard Time · UTC+8
☀️ 06:48 · 🌙 18:53
16:19 4:19 PM
Indochina Time · UTC+7
☀️ 05:56 · 🌙 17:44
·
−1 h
Siem Reap is 1 h behind Singapore.
When you, Singapore and Siem Reap 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
🇰🇭 Siem Reap
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 | 🇰🇭 Siem Reap |
|---|---|---|
| Local time | 17:19 | 16:19 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Singapore Standard Time | Indochina Time |
| UTC offset | UTC+8 | UTC+7 |
| Offset from Singapore | — | −1 h |
| IANA zone | Asia/Singapore | Asia/Phnom Penh |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:48 | 05:56 |
| Sunset | 18:53 | 17:44 |
| Daylight | 12 h 5 min | 11 h 48 min |
| People on this clock | 5,535,002 | 171,800 |
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 Siem Reap: common questions
How many hours behind Singapore is Siem Reap?
The clocks in Siem Reap are 1 hour behind those in Singapore (UTC+7 and UTC+8).
If it is 9:00 AM in Singapore, what time is it in Siem Reap?
At 9:00 AM in Singapore, clocks in Siem Reap show 8:00 AM.
What time is it in Siem Reap at the end of the working day in Singapore?
The working day in Singapore ends at 6:00 PM; in Siem Reap it is 5:00 PM at that moment.
Is there a time when both Singapore and Siem Reap are at work?
Yes: from 10:00 AM to 6:00 PM in Singapore (9:00 AM to 5:00 PM in Siem Reap), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Siem Reap compared with Singapore?
The new day starts in Siem Reap later: until 1:00 AM in Singapore, it is still the previous day there. From 11:00 PM in Siem Reap, Singapore is already on the next day.
Does the time gap between Singapore and Siem Reap change during the year?
No, the clocks change neither in Singapore nor in Siem Reap, so the gap is 1 hour all year round.
