🇭🇰 Hong Kong, Hong Kong (China)
11
- Hong Kong Standard Time
- UTC+8
- Night
☀️ 06:31 · 🌙 17:45 · 11 h 14 min
Hong Kong to Chittagong: time difference
Chittagong is 2 h behind Hong Kong. Live clocks for both, the working hours they share, and how each one sits against your own time.
−2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Hong Kong 23:17 11:17 PM Chittagong 21:17 9:17 PM You –:–
23:17 11:17 PM
Hong Kong Standard Time · UTC+8
☀️ 06:31 · 🌙 17:45
21:17 9:17 PM
Bangladesh Standard Time · UTC+6
☀️ 06:00 · 🌙 17:14
·
−2 h
Chittagong is 2 h behind Hong Kong.
When you, Hong Kong and Chittagong 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
🇧🇩 Chittagong
22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇭🇰 Hong Kong | 🇧🇩 Chittagong |
|---|---|---|
| Local time | 23:17 | 21:17 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Hong Kong Standard Time | Bangladesh Standard Time |
| UTC offset | UTC+8 | UTC+6 |
| Offset from Hong Kong | — | −2 h |
| IANA zone | Asia/Hong Kong | Asia/Dhaka |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:31 | 06:00 |
| Sunset | 17:45 | 17:14 |
| Daylight | 11 h 14 min | 11 h 14 min |
| People on this clock | 1,367,900 | 2,592,439 |
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 Chittagong: common questions
How far behind Hong Kong is Chittagong?
Chittagong is 2 hours behind Hong Kong: UTC+6 against UTC+8.
What time is it in Chittagong at the start of the working day in Hong Kong?
The working day in Hong Kong starts at 9:00 AM; in Chittagong it is 7:00 AM at that moment.
What time is it in Chittagong at the end of the working day in Hong Kong?
The working day in Hong Kong ends at 6:00 PM; in Chittagong it is 4:00 PM at that moment.
Is there a time when both Hong Kong and Chittagong are at work?
Yes: from 11:00 AM to 6:00 PM in Hong Kong (9:00 AM to 4:00 PM in Chittagong), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Chittagong compared with Hong Kong?
The new day starts in Chittagong later: until 2:00 AM in Hong Kong, it is still the previous day there. From 10:00 PM in Chittagong, Hong Kong is already on the next day.
Is the time difference between Hong Kong and Chittagong the same all year?
Yes. Neither Hong Kong nor Chittagong switches to summer time, so the gap is always 2 hours.
