Current Time in Seoul
See the current time in Seoul, South Korea (KST, UTC+9) with a live clock and world-time comparison.
Seoul, South Korea
Korea Standard Time — KST (UTC+9)
00:00:00
UTC +9:00 • No DST
Sunrise
--:--
Sunset
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Your local time difference
World Time Comparison
Seoul Quick Facts
Time Zone
KST (UTC+9)
DST
Not observed
Country
South Korea
KRX Open
09:00 KST
KRX Close
15:30 KST
Population
~9.7 million
Summary
See the current time in Seoul, South Korea (KST, UTC+9) with a live clock and world-time comparison.
How it works
- Your browser reads the current UTC timestamp.
- The UTC offset for Seoul (KST = UTC+9) is applied.
- The live clock updates every second in your browser — no server request needed.
- The world-time panel calculates each city's offset relative to KST and updates in sync.
- The Seoul sunrise and sunset times are estimated from the current date using standard solar formulas.
Use cases
- Check if Seoul business hours overlap with your local time zone.
- Schedule a call or meeting with someone in South Korea.
- Find out what day it is in Seoul when you are close to midnight.
- Verify whether Seoul offices are open right now.
- Coordinate international events involving Korean participants.
- Track KST for Korean stock market (KRX) open and close times.
Frequently Asked Questions
Last updated: 2026-06-11 ·
Reviewed by Nham Vu