Korea Standard Time (KST)
Check the precise Korea Standard Time (KST) and Seoul server time in real-time with millisecond accuracy.
Ticketing, University & Website Domain Server Time Lookup
Popular Ticketing & Portal Server Time Presets
My Local Time
LOCAL00:00:00.000
UTC
true-time.hongry.dev Server Time
00:00:00.000
Round Trip Delay (RTT):0ms
Time Difference:0.000s ahead than device time
Alarm
No Alarm SetBase: true-time.hongry.dev Server Time
Please set a target time or timer preset.
The alarm will trigger based on the precise target server (true-time.hongry.dev) when the duration expires.
※ Triggers an alarm in 10 seconds to verify audio and push notification execution in background/locked states.
Korea Standard Time (KST, UTC+9) Live Clock & Sync Guide
Korea Standard Time (KST) is the official time zone of South Korea (`Asia/Seoul`), operating exactly 9 hours ahead of Coordinated Universal Time (UTC+09:00). South Korea does not observe Daylight Saving Time (DST), keeping KST fixed throughout the year.
For international fans participating in K-pop concert presales, global ticket drops on Interpark Global, Melon Ticket, or Yes24, and Korean broadcast schedules, synchronizing directly with KST and the booking server clock ensures you never miss the exact opening second.
Key Features & Usage Guide
- Exact UTC+09:00 Korea Standard Time synchronized to the millisecond
- No Daylight Saving Time changes—consistent year-round offset from UTC
- Essential for global K-pop ticketing, Korean university portals, and Seoul business hours
Frequently Asked Questions (FAQ)
- Q. What is the UTC offset for Korea Standard Time (KST)?
- KST is always UTC+09:00 (9 hours ahead of UTC) and shares the same time offset as Japan Standard Time (JST).
- Q. Does South Korea use Daylight Saving Time (DST)?
- No. South Korea does not observe DST, so when North America or Europe shifts clocks for summer/winter time, the hour difference relative to KST changes by 1 hour.