Hong Kong to Tokyo Time Converter
Convert Hong Kong to Tokyo instantly.
Scroll the timeline to check any hour of the day.
Hong Kong
HKT
4:31
Tokyo
JST
5:31
Search any city, build a custom world clock, and plan across more time zones and options in the FlutterTime app. Free.
How the Hong Kong to Tokyo time difference works
Tokyo is 1 hour ahead of Hong Kong. Hong Kong (HKT) is a city in Hong Kong. Tokyo (JST) is a city in Japan. For example, 9:00 AM Hong Kong is 10:00 AM Tokyo. Scroll the timeline above to convert any moment, or use the chart below for a quick reference.
Time difference
1 hour
Daylight saving
Neither
Hong Kong offset
UTC+8
Tokyo offset
UTC+9
Hong Kong to Tokyo conversion chart
| Hong Kong (HKT) | Tokyo (JST) |
|---|---|
| 12:00 AM | 1:00 AM |
| 1:00 AM | 2:00 AM |
| 2:00 AM | 3:00 AM |
| 3:00 AM | 4:00 AM |
| 4:00 AM | 5:00 AM |
| 5:00 AM | 6:00 AM |
| 6:00 AM | 7:00 AM |
| 7:00 AM | 8:00 AM |
| 8:00 AM | 9:00 AM |
| 9:00 AM | 10:00 AM |
| 10:00 AM | 11:00 AM |
| 11:00 AM | 12:00 PM |
| 12:00 PM | 1:00 PM |
| 1:00 PM | 2:00 PM |
| 2:00 PM | 3:00 PM |
| 3:00 PM | 4:00 PM |
| 4:00 PM | 5:00 PM |
| 5:00 PM | 6:00 PM |
| 6:00 PM | 7:00 PM |
| 7:00 PM | 8:00 PM |
| 8:00 PM | 9:00 PM |
| 9:00 PM | 10:00 PM |
| 10:00 PM | 11:00 PM |
| 11:00 PM | 12:00 AM +1 day |
Best time to meet
A standard 9 to 5 workday overlaps from 9:00 AM to 4:00 PM Hong Kong (10:00 AM to 5:00 PM Tokyo). Schedule inside that window to catch both coasts during business hours.
Cities in each time zone
Hong Kong (HKT)
KowloonTuen MunTsuen WanSha TinYuen Long
Tokyo (JST)
OsakaNagoyaSapporoFukuokaKobeKyoto
Hong Kong to Tokyo questions
Is Tokyo ahead of or behind Hong Kong?
Tokyo is 1 hour ahead of Hong Kong. So 9:00 AM Hong Kong is 10:00 AM Tokyo, and 5:00 PM Hong Kong is 6:00 PM Tokyo.
What time is it in Tokyo when it is 12:00 PM Hong Kong?
When it is 12:00 PM (noon) Hong Kong in Hong Kong, it is 1:00 PM Tokyo in Tokyo.
How many hours difference is there between Hong Kong and Tokyo?
There is a 1 hour difference. Tokyo (JST) runs 1 hour ahead of Hong Kong (HKT).
Do Hong Kong and Tokyo observe daylight saving time?
Neither Hong Kong nor Tokyo observes daylight saving time, so the 1 hour difference between them is the same all year.
What is the best time to schedule a meeting between Hong Kong and Tokyo?
A standard 9-to-5 workday overlaps from 9:00 AM to 4:00 PM Hong Kong (10:00 AM to 5:00 PM Tokyo). Scheduling inside that window keeps the call during business hours in both Hong Kong and Tokyo.
Which cities use Hong Kong and Tokyo?
Hong Kong (HKT) covers cities such as Kowloon, Tuen Mun, Tsuen Wan, Sha Tin, Yuen Long. Tokyo (JST) covers cities such as Osaka, Nagoya, Sapporo, Fukuoka, Kobe, Kyoto.