UTC
UTC+0
Coordinated Universal Time
KST
UTC+9
Korea Standard Time
Coordinated Universal Time (UTC) is 9 hours ahead Korea Standard Time (KST). When it is noon in UTC, it is 9 PM in KST. This offset is fixed year-round.
All 24 Hours — UTC to KST
Click any row to see the full detail page. Current hour in UTC is highlighted.
Best Meeting Times — UTC & KST
Recommended windows where both UTC and KST participants are within working hours (8 AM–6 PM).
Tip: When scheduling between UTC and KST, aim for the “Best” windows above. These times keep both parties within normal working hours, avoiding early-morning or late-evening fatigue.
Related Time Zone Conversions
Frequently Asked Questions — UTC to KST
Coordinated Universal Time (UTC) is 9 hours ahead of Korea Standard Time (KST). UTC is UTC+0 and KST is UTC+9.
Live Now
UTC
UTC+0
04:24:21
Tuesday
KST
UTC+9
13:24:21
Tuesday
Right now, 4 AM UTC = 1 PM KST
Business Hours Quick Jump
Reverse Conversion
KST to UTC
Korea Standard Time → Coordinated Universal Time
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