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Seoul · Busan
For international scheduling, try the time meeting planner.
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Seoul · Busan
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Bucharest · Athens · Kyiv
KST to EEST converter
Convert KST (Seoul) to EEST (Bucharest) now. Live clocks, the current time difference, and a simple meeting window — free.
Asia/Seoul
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KST → EEST
To · Eastern European Summer Time
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Europe/Bucharest
Interactive diagram
Drag the Korea hour. Watch the Eastern Europe ST clock change.
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EEST ← KST
Full-day chart
Full-day table. Tap a row to copy. Labels follow daylight saving.
| Korea | Eastern Europe ST | UTC offsets |
|---|
Meeting times
Find hours that work on both sides. Then save the slot to your calendar.
Follow along
Four short steps to convert any KST time to EEST.
Select any hour in Korea Standard Time. Smart mode uses Asia/Seoul.
KST to EEST conversion guide
This KST to EEST converter shows Eastern European Summer Time (UTC+3) for any Korea Standard Time (UTC+9) time. Use it to schedule between Seoul and Bucharest. Choose Smart DST for live city clocks. Choose Fixed mode when you only want the KST and EEST labels.
Korea
UTC+9
Seoul · Busan
Eastern Europe ST
UTC+3
Bucharest · Athens · Kyiv
KST to EEST conversion turns a KST clock into the matching EEST time. Use it for calls, travel, and teams in Seoul and Bucharest.
EEST is 6 hours behind KST. Subtract 6 hours from the KST time to get EEST. The live clocks at the top show the current KST to EEST gap.
KST is UTC+9. EEST is UTC+3. They are different names. If a region uses daylight saving, check the live labels.
Need kst to eest right now? Read the live clocks, or tap Use current time for an instant KST → EEST result.
KST to EEST time difference
See how daylight saving can change this pair.
UTC+9
Korea Standard Time (KST) is UTC+9. Smart DST uses the city clock Asia/Seoul so daylight saving stays correct for Seoul · Busan.
UTC+3
Eastern European Summer Time (EEST) is UTC+3. Smart DST uses Europe/Bucharest for cities such as Bucharest · Athens · Kyiv.
KST to EEST FAQ
EEST is 6 hours behind KST. Fixed labels: KST = UTC+9, EEST = UTC+3. Subtract 6 hours from the KST time to get EEST.
Subtract 6 hours from the KST time to get EEST. Example: 3:00 AM KST → 9:00 PM EEST. Or use the live KST to EEST converter above.
No. KST is UTC+9 (Seoul · Busan). EEST is UTC+3 (Bucharest · Athens · Kyiv).
EEST is behind. Try 10:00 AM–3:00 PM KST. That is about 4:00 AM–9:00 AM EEST. Use the meeting planner on this page to export an ICS or Google Calendar invite.
KST is common in Seoul · Busan. EEST is common in Bucharest · Athens · Kyiv. Smart DST uses Asia/Seoul and Europe/Bucharest.