Hong Kong to Seoul Time
HKT to KST Converter — 9 AM HKT is 10:00 AM KST
Hong Kong is 1 hour behind Seoul. Convert any time between Hong Kong (HKT) and Seoul (KST) instantly.
Hong Kong
China
Seoul
South Korea
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Time Zone Comparison
Hong Kong to Seoul Time Conversion Table
| Hong Kong (HKT) | Seoul (KST) |
|---|---|
| 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 & Seoul — Business & Scheduling Guide
Hong Kong (China) is an important regional economy, with key industries in diverse sectors including services and trade. Seoul (South Korea) is a technology-driven economy known for rapid innovation, known for semiconductors, automotive, shipbuilding, and K-content. 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 Seoul
With only a 1-hour gap, Hong Kong and Seoul 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. South Korean work culture is fast-paced with typical hours of 9 AM–6 PM, though recent reforms have reduced maximum weekly hours. Most teams find that late morning to early afternoon offers the widest window for collaboration.
Daylight Saving Time Considerations
Neither Hong Kong nor Seoul observes Daylight Saving Time — Hong Kong stays on HKT and Seoul stays on KST 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 KST — Quick Reference
HKT (HKT) stands for the timezone used in Hong Kong, China (UTC+8). KST (KST) is the timezone used in Seoul, South Korea (UTC+9). Hong Kong is 1 hour behind Seoul.
To convert HKT to KST, add 1 hours to HKT time. For example, HKT 9:00 AM = KST 10:00 AM.
Key Facts
- •Time difference: Hong Kong (UTC+8) is 1 hour behind Seoul (UTC+9).
- •Daylight Saving Time: Hong Kong does not observe DST (HKT). Seoul does not observe DST (KST).
- •Regions: Hong Kong is located in China and uses the HKT time zone. Seoul is located in South Korea and uses the KST time zone.
- •Best time to call: The best time to call between Hong Kong and Seoul 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 Seoul?
Hong Kong is 1 hour behind Seoul.
What time is it in Seoul when it's 9 AM in Hong Kong?
When it's 9:00 AM in Hong Kong, it is 10:00 AM in Seoul.
What time is 9 PM HKT in KST?
9 PM HKT (Hong Kong time) is 10:00 PM KST (Seoul 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 Seoul?
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 KST?
HKT (HKT) is the timezone for Hong Kong, China (UTC+8). KST (KST) is the timezone for Seoul, South Korea (UTC+9). Hong Kong is 1 hour behind Seoul. Quick examples: 9 AM HKT = 10:00 AM KST, 12 PM HKT = 1:00 PM KST, 3 PM HKT = 4:00 PM KST, 6 PM HKT = 7:00 PM KST.
Is Hong Kong ahead of or behind Seoul?
Hong Kong is 1 hour behind Seoul. When it's noon in Hong Kong, it's 1:00 PM in Seoul.
Does Hong Kong or Seoul change clocks for Daylight Saving Time?
No, Hong Kong does not observe DST — it stays on HKT year-round. Seoul does not observe DST — it stays on KST year-round.
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