Convert HKT to KST
See the current time difference between Hong Kong Time and Korea Standard Time, compare hours, and plan meetings quickly.
How HKT Converts to KST
HKT is UTC+8 and KST is UTC+9, so Korea Standard Time is 1 hour ahead of Hong Kong Time. Use this converter to switch times accurately between both zones.
Hour-by-Hour Time Table
View a side-by-side hourly comparison grid for HKT and KST to spot the best conversion times fast. Check business hours, evening overlaps, and daily time shifts at a glance.
Schedule Meetings Across Time
Find suitable meeting times between Hong Kong and South Korea using visual comparison tools, then export events with ICS or add them to Google Calendar or Gmail.
How to Convert HKT to KST
Open the HKT to KST converter: Visit https://www.xconvert.com/time-converter/hkt-to-kst-converter to load a visual comparison grid with Hong Kong Time and Korea Standard Time for side-by-side viewing. This page is useful when you are scheduling a client call between Hong Kong and Seoul, coordinating a regional sales update, or lining up operations across East Asia where a one-hour shift can affect meeting attendance.
Add comparison cities if your schedule involves more markets: Click “+ Add City” and search for cities that commonly connect with Hong Kong and Korea, such as Seoul for South Korean business, Hong Kong for finance and logistics, or additional regional hubs your team works with. This is especially practical for companies handling electronics manufacturing, shipping, e-commerce, gaming, or cross-border partnerships where teams in Hong Kong and South Korea need to see the same meeting block on one timeline.
Select the meeting window on the grid: Click “Select” to enter selection mode, then drag across the colored timeline on the HKT row to highlight a time range in purple; you can resize it with the left and right handles or move the whole block by dragging the center. For example, if you drag from 9:00 HKT to 12:00 HKT, the grid shows 10:00 KST to 13:00 KST, which is a practical late-morning to early-afternoon overlap for business calls, product reviews, and regional team check-ins.
Export and share the selected time range: Once a range is highlighted, use the export options for ICS download, Google Calendar, Gmail, Copy to clipboard, or Share link. This is helpful when a Hong Kong account manager needs to send a confirmed Seoul meeting slot to partners so everyone receives the event in their local time without manually rewriting 9:00 HKT = 10:00 KST or 15:00 HKT = 16:00 KST.
Understanding the HKT to KST Time Difference
Hong Kong Time is UTC+8, while Korea Standard Time is UTC+9, so KST is 1 hour ahead of HKT. In practical terms, when it is 9:00 HKT, it is 10:00 KST; when it is 12:00 HKT, it is 13:00 KST. This fixed one-hour lead makes East Asia scheduling relatively simple compared with regions that have larger offsets.
The same pattern continues through the day: 15:00 HKT = 16:00 KST and 18:00 HKT = 19:00 KST. That means a Hong Kong team can usually estimate Korean time by adding one hour, which is useful for same-day meeting planning, shipment cutoffs, support coverage, and handoffs between offices.
The difference does not change during the year because HKT does not observe DST and KST does not observe DST. As a result, the time gap stays at +1 hour ahead in every month, so there are no seasonal weeks where calendars suddenly shift and no need to adjust recurring Hong Kong–Korea meetings for daylight saving changes.
Best Times for Calls and Meetings Between HKT and KST
Because KST is 1 hour ahead of HKT, standard daytime coordination works well between these two time zones. A 9:00 HKT start becomes 10:00 KST, which is a strong option for morning planning calls, sales updates, and supplier coordination when both sides want to meet after the start of the workday.
Midday scheduling is also straightforward. 12:00 HKT = 13:00 KST, so a Hong Kong lunch-adjacent meeting lands just after noon in Korea, which can work for short decision meetings, procurement approvals, or regional marketing check-ins where both teams need live input without pushing into the evening.
For afternoon collaboration, 15:00 HKT = 16:00 KST is a practical slot for project reviews, legal discussions, and partner calls that need business-hour availability on both sides. If a later session is necessary, 18:00 HKT = 19:00 KST can still support end-of-day coordination, though it is better suited to urgent updates, launch-day monitoring, or travel-related planning than to long recurring meetings.
A useful shared window for many teams is the HKT late morning through afternoon period, since that maps cleanly into KST business hours with only a one-hour shift. This is particularly helpful for finance, logistics, retail sourcing, technology partnerships, and regional headquarters functions that frequently connect Hong Kong with South Korea.
Frequently Asked Questions
What is the time difference between HKT and KST?
The time difference between Hong Kong Time and Korea Standard Time is 1 hour, with KST ahead of HKT. HKT is UTC+8 and KST is UTC+9, so Korea runs one hour later than Hong Kong throughout the year.
When is 9 AM HKT in KST?
9:00 HKT = 10:00 KST. This is a convenient conversion for morning business because a 9 AM start in Hong Kong lands at 10 AM in Korea, which is still comfortably within normal office hours for meetings, operations calls, and client coordination.
When is 12 PM HKT in KST?
12:00 HKT = 13:00 KST. If a Hong Kong team schedules a noon discussion, Korean participants would join at 1 PM, making it a workable slot for short updates, commercial reviews, or cross-border approvals after the midday break.
Does the HKT to KST difference change during DST?
No, the difference does not change during daylight saving time periods because HKT does not observe DST and KST does not observe DST. The gap remains 1 hour in every month, which makes recurring meetings easier to manage than schedules involving North America or Europe.
What is the best meeting time between HKT and KST?
A strong meeting window is during Hong Kong’s morning to afternoon, because that maps directly into Korea’s late morning to early evening with only a one-hour shift. For example, 9:00 HKT = 10:00 KST and 15:00 HKT = 16:00 KST, so both early-day planning calls and mid-afternoon working sessions are practical for teams in both locations.
When is 3 PM HKT in KST?
15:00 HKT = 16:00 KST. This is often a useful time for project reviews, vendor updates, and regional leadership calls because both Hong Kong and Korean teams are still within standard business hours and can act on decisions the same day.
When is 6 PM HKT in KST?
18:00 HKT = 19:00 KST. That conversion is suitable for urgent coordination, travel planning, or end-of-day status calls, but it is usually better for occasional meetings than for daily recurring sessions because it pushes the Korean side into the evening.
Is converting HKT to KST easy for recurring business calls?
Yes, it is relatively easy because the relationship is fixed: KST is always 1 hour ahead of HKT. Since neither time zone uses daylight saving time, a recurring Hong Kong–Korea call keeps the same one-hour conversion in January, June, and October without seasonal calendar adjustments.