Samut Prakan to Hong Kong: time difference
Hong Kong is 1 h ahead of Samut Prakan. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇭🇰 Hong Kong, Hong Kong (China)
28
- Hong Kong Standard Time
- UTC+8
- Night
☀️ 06:21 · 🌙 17:57 · 11 h 36 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Samut Prakan 23:45 11:45 PM Hong Kong 00:45 12:45 AM You –:–
23:45 11:45 PM
Indochina Time · UTC+7
☀️ 06:09 · 🌙 17:58
00:45 12:45 AM
Hong Kong Standard Time · UTC+8
☀️ 06:21 · 🌙 17:57
·
+1 h
Hong Kong is 1 h ahead of Samut Prakan.
When you, Samut Prakan 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
🇹🇭 Samut Prakan
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 | 🇹🇭 Samut Prakan | 🇭🇰 Hong Kong |
|---|---|---|
| Local time | 23:45 | 00:45 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Indochina Time | Hong Kong Standard Time |
| UTC offset | UTC+7 | UTC+8 |
| Offset from Samut Prakan | — | +1 h |
| IANA zone | Asia/Bangkok | Asia/Hong Kong |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:09 | 06:21 |
| Sunset | 17:58 | 17:57 |
| Daylight | 11 h 49 min | 11 h 36 min |
| People on this clock | 50,843 | 1,367,900 |
Compare Samut Prakan with another city
More comparisons with Samut Prakan: the time zones next to it and the far side of the clock.
Big time differences
Samut Prakan and Hong Kong: common questions
How far ahead of Samut Prakan is Hong Kong?
Hong Kong is 1 hour ahead of Samut Prakan: UTC+8 against UTC+7.
If it is 9:00 AM in Samut Prakan, what time is it in Hong Kong?
At 9:00 AM in Samut Prakan, clocks in Hong Kong show 10:00 AM.
What time is it in Hong Kong at the end of the working day in Samut Prakan?
The working day in Samut Prakan ends at 6:00 PM; in Hong Kong it is 7:00 PM at that moment.
When is a good time to call Hong Kong from Samut Prakan?
Between 9:00 AM and 5:00 PM in Samut Prakan – 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 Samut Prakan?
The new day starts in Hong Kong earlier: at 11:00 PM in Samut Prakan it is already midnight there. Until 1:00 AM in Hong Kong, Samut Prakan is still on the previous day.
Does the time gap between Samut Prakan and Hong Kong change during the year?
No, the clocks change neither in Samut Prakan nor in Hong Kong, so the gap is 1 hour all year round.
