Saturday, August 29, 2026 · KST (UTC+9)
Seoul is in the KST timezone, which is UTC+9. The city is the a major city of South Korea.
When the time in Seoul is 23:57, the time in Coordinated Universal Time (UTC) is 14:57.
Use the world clock tools below to compare Seoul time with up to 12 other cities simultaneously, plan meetings across timezones, or set a countdown to an event in Seoul.