HKT to KST Time Converter
Use this HKT to KST time converter to compare Hong Kong and South Korea time instantly. KST is 1 hour ahead of HKT, so 9:00 AM HKT becomes 10:00 AM KST and 5:00 PM HKT becomes 6:00 PM KST. The page is useful for business-hours overlap, international calls, remote-team handoffs, webinars, and travel planning, with daylight saving adjustments handled automatically.
HKT to KST Quick Facts
Use this HKT to KST converter to compare Hong Kong and South Korea time, check the 1 hour gap, and confirm the right slot for calls, handoffs, and deadlines. Good overlap starts around 9:00 AM HKT / 10:00 AM KST.
How to Convert HKT to KST
Converting between Hong Kong Time and Korea Standard Time means accounting for a 1 hour gap — here's how to do it in under 10 seconds with no sign-up.
Pick the date and time in Hong Kong Time (UTC +8) that you want to convert. Hit "Now" to load the current HKT time instantly, or use "+1h" to step forward and compare.
The equivalent Korea Standard Time (UTC +9) time appears immediately. Since KST is 1 hour ahead of HKT, most daytime conversions stay on the same calendar day.
Click "Copy Time" to grab the KST result for your calendar or message. Use "+1d" to check how the conversion shifts across dates — useful when Daylight Saving Time changes the gap.
Why Choose Our HKT to KST Converter
When someone in Hong Kong suggests 9:00 AM HKT, that's 10:00 AM KST. This converter shows the overlap so both sides agree on one slot — no back-and-forth.
Late-night HKT times can land on a different date in KST because of the 1 hour offset. The converter labels "next day" or "previous day" next to the result so you never send a message a day early or miss a deadline.
Daylight Saving adjustments can widen or narrow the HKT–KST gap by an hour. During transition weeks many people get it wrong. This converter pulls the current UTC offsets automatically, so the result is right even on the changeover day.
Product launches, sports matches, and webinars are often announced in HKT. Convert the event time to KST so you know exactly when to tune in — with a 1 hour difference, a morning event in Hong Kong falls during work hours in South Korea.
HKT to KST Time Conversion Chart
Quick-reference conversion table covering every hour of the day at a glance.
Hong Kong Time to Korea Standard Time full day schedule
| Hong Kong Time | Korea Standard Time |
|---|---|
| 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
(next day)
|
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