🇦🇺 Blacktown, Australia
49
- Australian Eastern Daylight Time
- UTC+11
- Night
☀️ 06:14 · 🌙 19:11 · 12 h 57 min
Blacktown to Hong Kong: time difference
Hong Kong is 3 h behind Blacktown. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇭🇰 Hong Kong, Hong Kong (China)
49
- Hong Kong Standard Time
- UTC+8
- Night
☀️ 06:21 · 🌙 17:58 · 11 h 37 min
−3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Blacktown 23:26 11:26 PM Hong Kong 20:26 8:26 PM You –:–
23:26 11:26 PM
Australian Eastern Daylight Time · UTC+11
☀️ 06:14 · 🌙 19:11
20:26 8:26 PM
Hong Kong Standard Time · UTC+8
☀️ 06:21 · 🌙 17:58
·
−3 h
Hong Kong is 3 h behind Blacktown.
When you, Blacktown 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
🇦🇺 Blacktown
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
21 9 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇺 Blacktown | 🇭🇰 Hong Kong |
|---|---|---|
| Local time | 23:26 | 20:26 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Australian Eastern Daylight Time | Hong Kong Standard Time |
| UTC offset | UTC+11 | UTC+8 |
| Offset from Blacktown | — | −3 h |
| IANA zone | Australia/Sydney | Asia/Hong Kong |
| Daylight saving | On summer time → UTC+10, Apr 4, 02:00 | Not observed |
| Sunrise | 06:14 | 06:21 |
| Sunset | 19:11 | 17:58 |
| Daylight | 12 h 57 min | 11 h 37 min |
| People on this clock | 46,942 | 1,367,900 |
Compare Blacktown with another city
More comparisons with Blacktown: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Blacktown and Hong Kong: common questions
How many hours behind Blacktown is Hong Kong?
The clocks in Hong Kong are 3 hours behind those in Blacktown (UTC+8 and UTC+11).
What time is it in Hong Kong when it is 9:00 AM in Blacktown?
When it is 9:00 AM in Blacktown, it is 6:00 AM in Hong Kong.
If it is 6:00 PM in Blacktown, what time is it in Hong Kong?
At 6:00 PM in Blacktown, clocks in Hong Kong show 3:00 PM.
When do working hours in Blacktown and in Hong Kong overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in Blacktown, which is 9:00 AM to 3:00 PM in Hong Kong.
When does the date change in Hong Kong compared with Blacktown?
The new day starts in Hong Kong later: until 3:00 AM in Blacktown, it is still the previous day there. From 9:00 PM in Hong Kong, Blacktown is already on the next day.
Is the time difference between Blacktown and Hong Kong the same all year?
No. Only Blacktown switches to summer time, so the gap changes twice a year. From April 4, 2027, Hong Kong will be 2 hours behind Blacktown.
