Time difference
Time difference between Hong Kong and Tokyo
Find the best time to schedule a call or meeting.
Tokyo is currently 1 hour ahead of Hong Kong.
Hong Kong • GMT+8
6:42 PM
Thursday, Jun 18
Tokyo • GMT+9
7:42 PM
Thursday, Jun 18
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Clockjumper - World Time Zone Converter
Convert time between any two cities instantly and find best meeting times.
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Best times to meet
The 9 AM – 5 PM business windows in both cities overlap for 7 hours. 9 AM–4 PM in Hong Kong is 10 AM–5 PM in Tokyo. Aim somewhere in the middle of that window so neither side starts cold or finishes drained.
Quick conversion table
| Hong Kong | Tokyo |
|---|---|
| 8 AM | 9:00 AM |
| 12 PM | 1:00 PM |
| 3 PM | 4:00 PM |
| 5 PM | 6:00 PM |
| 9 PM | 10:00 PM |
Daylight saving
The time difference between these two cities stays the same over the next six months — neither zone is changing for daylight saving in that window.
Frequently asked questions
- How many hours ahead is Tokyo than Hong Kong?
- Tokyo is 1 hour ahead of Hong Kong.
- What time is 9 AM in Hong Kong in Tokyo?
- 9:00 AM in Hong Kong is 10:00 AM in Tokyo.
- Do Hong Kong and Tokyo observe daylight saving?
- The time difference between these two cities stays the same over the next six months — neither zone is changing for daylight saving in that window.
- When is the best time to call Tokyo from Hong Kong?
- Aim for 9 AM–4 PM in Hong Kong, which is 10 AM–5 PM in Tokyo.