Nagapattinam to Hong Kong: time difference
Hong Kong is 2 h 30 min ahead of Nagapattinam. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇭🇰 Hong Kong, Hong Kong (China)
12
- Hong Kong Standard Time
- UTC+8
- Night
☀️ 06:31 · 🌙 17:45 · 11 h 14 min
+2 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Nagapattinam 19:04 7:04 PM Hong Kong 21:34 9:34 PM You –:–
19:04 7:04 PM
India Standard Time · UTC+5:30
☀️ 06:04 · 🌙 17:46
21:34 9:34 PM
Hong Kong Standard Time · UTC+8
☀️ 06:31 · 🌙 17:45
·
+2 h 30 min
Hong Kong is 2 h 30 min ahead of Nagapattinam.
When you, Nagapattinam 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
🇮🇳 Nagapattinam
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
2:30 2:30 AM 3:30 3:30 AM 4:30 4:30 AM 5:30 5:30 AM 6:30 6:30 AM 7:30 7:30 AM 8:30 8:30 AM 9:30 9:30 AM 10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM 13:30 1:30 PM 14:30 2:30 PM 15:30 3:30 PM 16:30 4:30 PM 17:30 5:30 PM 18:30 6:30 PM 19:30 7:30 PM 20:30 8:30 PM 21:30 9:30 PM 22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM 1:30 1:30 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇳 Nagapattinam | 🇭🇰 Hong Kong |
|---|---|---|
| Local time | 19:04 | 21:34 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | India Standard Time | Hong Kong Standard Time |
| UTC offset | UTC+5:30 | UTC+8 |
| Offset from Nagapattinam | — | +2 h 30 min |
| IANA zone | Asia/Kolkata | Asia/Hong Kong |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:04 | 06:31 |
| Sunset | 17:46 | 17:45 |
| Daylight | 11 h 42 min | 11 h 14 min |
| People on this clock | 102,900 | 1,367,900 |
Compare Nagapattinam with another city
More comparisons with Nagapattinam: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Nagapattinam and Hong Kong: common questions
How many hours ahead of Nagapattinam is Hong Kong?
The clocks in Hong Kong are 2 hours and 30 minutes ahead of those in Nagapattinam (UTC+8 and UTC+5:30).
What time is it in Hong Kong at the start of the working day in Nagapattinam?
The working day in Nagapattinam starts at 9:00 AM; in Hong Kong it is 11:30 AM at that moment.
What time is it in Hong Kong at the end of the working day in Nagapattinam?
The working day in Nagapattinam ends at 6:00 PM; in Hong Kong it is 8:30 PM at that moment.
When do working hours in Nagapattinam and in Hong Kong overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:30 PM in Nagapattinam, which is 11:30 AM to 6:00 PM in Hong Kong.
When does the date change in Hong Kong compared with Nagapattinam?
The new day starts in Hong Kong earlier: at 9:30 PM in Nagapattinam it is already midnight there. Until 2:30 AM in Hong Kong, Nagapattinam is still on the previous day.
Is the time difference between Nagapattinam and Hong Kong the same all year?
Yes. Neither Nagapattinam nor Hong Kong switches to summer time, so the gap is always 2 hours and 30 minutes.
