KST to JST
Convert Korea Standard Time (KST) to Japan Standard Time (JST), live. JST and KST share the same standard offset, so their clocks normally read the same time. Pick any time below, or open the full world clock map.
Loading live KST and JST clocks…
KST vs JST
KST (Korea Standard Time) runs at UTC+9 and JST (Japan Standard Time) at UTC+9. JST and KST share the same standard offset, so their clocks normally read the same time.
KST stays at UTC+9 all year round — it does not observe daylight saving time. JST stays at UTC+9 all year round — it does not observe daylight saving time.
Looking for the reverse conversion? See JST to KST. You can also browse every offset on the interactive time zone map or line up several zones at once with the meeting planner.