Hong Kong to Tokyo Time
HKT to JST Converter — 9 AM HKT is 10:00 AM JST
Hong Kong is 1 hour behind Tokyo. Convert any time between Hong Kong (HKT) and Tokyo (JST) instantly.
Hong Kong
China
Tokyo
Japan
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Time Zone Comparison
Hong Kong to Tokyo Time Conversion Table
| Hong Kong (HKT) | Tokyo (JST) |
|---|---|
| 12:00 AM | 1:00 AM |
| 2:00 AM | 3:00 AM |
| 4:00 AM | 5:00 AM |
| 6:00 AM | 7:00 AM |
| 8:00 AM | 9:00 AM |
| 10:00 AM | 11:00 AM |
| 12:00 PM | 1:00 PM |
| 2:00 PM | 3:00 PM |
| 4:00 PM | 5:00 PM |
| 6:00 PM | 7:00 PM |
| 8:00 PM | 9:00 PM |
| 10:00 PM | 11:00 PM |
Hong Kong & Tokyo — Business & Scheduling Guide
Hong Kong (China) is an important regional economy, with key industries in diverse sectors including services and trade. Tokyo (Japan) is the world's third-largest economy, known for automotive, electronics, robotics, and precision instruments. With a 1-hour time difference, professionals frequently schedule cross-border calls between these two cities for international trade, remote team collaboration, and client meetings.
Scheduling Meetings Between Hong Kong and Tokyo
With only a 1-hour gap, Hong Kong and Tokyo have generous overlapping work hours. Morning calls in the later time zone align well with mid-day in the other. Business hours typically follow a 9 AM–5 PM schedule. Japanese business culture places high value on respect and hierarchy, with typical hours of 9 AM–6 PM. Most teams find that late morning to early afternoon offers the widest window for collaboration.
Daylight Saving Time Considerations
Neither Hong Kong nor Tokyo observes Daylight Saving Time — Hong Kong stays on HKT and Tokyo stays on JST year-round. This makes scheduling between these two cities simpler, as the 1-hour time difference remains constant throughout the year with no DST surprises.
HKT to JST — Quick Reference
HKT (HKT) stands for the timezone used in Hong Kong, China (UTC+8). JST (JST) is the timezone used in Tokyo, Japan (UTC+9). Hong Kong is 1 hour behind Tokyo.
To convert HKT to JST, add 1 hours to HKT time. For example, HKT 9:00 AM = JST 10:00 AM.
Key Facts
- •Time difference: Hong Kong (UTC+8) is 1 hour behind Tokyo (UTC+9).
- •Daylight Saving Time: Hong Kong does not observe DST (HKT). Tokyo does not observe DST (JST).
- •Regions: Hong Kong is located in China and uses the HKT time zone. Tokyo is located in Japan and uses the JST time zone.
- •Best time to call: The best time to call between Hong Kong and Tokyo is 9:00 AM to 3:00 PM in Hong Kong time, when both cities have overlapping standard working hours.
Frequently Asked Questions
What is the time difference between Hong Kong and Tokyo?
Hong Kong is 1 hour behind Tokyo.
What time is it in Tokyo when it's 9 AM in Hong Kong?
When it's 9:00 AM in Hong Kong, it is 10:00 AM in Tokyo.
What time is 9 PM HKT in JST?
9 PM HKT (Hong Kong time) is 10:00 PM JST (Tokyo time). This is a common time people check when scheduling evening calls across these two time zones.
When is the best time to schedule a meeting between Hong Kong and Tokyo?
The best time to schedule a meeting is between 9:00 AM to 3:00 PM in Hong Kong time, when both cities are within standard working hours (9 AM – 5 PM). This gives you the maximum overlap window for real-time collaboration.
How do I convert HKT to JST?
HKT (HKT) is the timezone for Hong Kong, China (UTC+8). JST (JST) is the timezone for Tokyo, Japan (UTC+9). Hong Kong is 1 hour behind Tokyo. Quick examples: 9 AM HKT = 10:00 AM JST, 12 PM HKT = 1:00 PM JST, 3 PM HKT = 4:00 PM JST, 6 PM HKT = 7:00 PM JST.
Is Hong Kong ahead of or behind Tokyo?
Hong Kong is 1 hour behind Tokyo. When it's noon in Hong Kong, it's 1:00 PM in Tokyo.
Does Hong Kong or Tokyo change clocks for Daylight Saving Time?
No, Hong Kong does not observe DST — it stays on HKT year-round. Tokyo does not observe DST — it stays on JST year-round.
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