🇭🇰 Hong Kong, Hong Kong (China)
45
- Hong Kong Standard Time
- UTC+8
- Daytime
☀️ 06:18 · 🌙 18:04 · 11 h 46 min
Hong Kong to Kampong Cham: time difference
Kampong Cham is 1 h behind Hong Kong. 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.
Hong Kong 10:51 10:51 AM Kampong Cham 09:51 9:51 AM You –:–
10:51 10:51 AM
Hong Kong Standard Time · UTC+8
☀️ 06:18 · 🌙 18:04
09:51 9:51 AM
Indochina Time · UTC+7
☀️ 05:48 · 🌙 17:44
·
−1 h
Kampong Cham is 1 h behind Hong Kong.
When you, Hong Kong and Kampong Cham are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇭🇰 Hong Kong
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
🇰🇭 Kampong Cham
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 | 🇭🇰 Hong Kong | 🇰🇭 Kampong Cham |
|---|---|---|
| Local time | 10:51 | 09:51 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Hong Kong Standard Time | Indochina Time |
| UTC offset | UTC+8 | UTC+7 |
| Offset from Hong Kong | — | −1 h |
| IANA zone | Asia/Hong Kong | Asia/Phnom Penh |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:18 | 05:48 |
| Sunset | 18:04 | 17:44 |
| Daylight | 11 h 46 min | 11 h 56 min |
| People on this clock | 1,367,900 | 118,242 |
Compare Hong Kong with another city
More comparisons with Hong Kong: the time zones next to it and the far side of the clock.
Big time differences
Hong Kong and Kampong Cham: common questions
How far behind Hong Kong is Kampong Cham?
Kampong Cham is 1 hour behind Hong Kong: UTC+7 against UTC+8.
What time is it in Kampong Cham when it is 9:00 AM in Hong Kong?
When it is 9:00 AM in Hong Kong, it is 8:00 AM in Kampong Cham.
What time is it in Kampong Cham when it is 6:00 PM in Hong Kong?
When it is 6:00 PM in Hong Kong, it is 5:00 PM in Kampong Cham.
When is a good time to call Kampong Cham from Hong Kong?
Between 10:00 AM and 6:00 PM in Hong Kong – that is 9:00 AM to 5:00 PM in Kampong Cham – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Kampong Cham?
Until 1:00 AM in Hong Kong it is still the previous day in Kampong Cham. The other way round, from 11:00 PM in Kampong Cham it is already the next day in Hong Kong.
Does the time gap between Hong Kong and Kampong Cham change during the year?
No, the clocks change neither in Hong Kong nor in Kampong Cham, so the gap is 1 hour all year round.
