Convert CET to KST
Compare Central European Time and Korea Standard Time with a live time difference table, meeting planner, and calendar export tools.
How Conversion Works
Convert Central European Time (UTC+1) to Korea Standard Time (UTC+9) using the current 8-hour difference. The converter updates automatically for daylight saving changes affecting CET.
Hour-by-Hour Time Table
Use the visual grid to compare CET and KST across each hour of the day. Scan business hours quickly and export selected times with ICS download or Google Calendar.
Schedule Meetings Accurately
Find suitable meeting times between Central European Time and Korea Standard Time, then send invites through Gmail or save them to your calendar. Time changes are tracked automatically using the IANA timezone database.
How to Convert CET to KST
Open the CET to KST converter: Go to https://www.xconvert.com/time-converter/cet-to-kst-converter. The page opens with CET, Central European Time, and KST, Korea Standard Time, already set up in the comparison grid, which is useful when you are scheduling a supplier call between Germany and South Korea or planning a handoff between a European operations team and a Seoul-based engineering group.
Add comparison cities if your team spans more than one market: Click + Add City and search for cities such as Paris, Berlin, or Seoul to add extra rows to the grid. This helps when a manufacturing, automotive, electronics, or gaming team needs to compare a CET business day with Korean office hours, especially for companies coordinating across France, Germany, and South Korea.
Drag to select the meeting window on the timeline: Click Select, then drag across the CET row to highlight a time range in purple; you can resize it with the left and right handles or move it by dragging the center. For example, selecting 9:00 CET to 12:00 CET shows 17:00 KST to 20:00 KST, which is often suitable for late-afternoon and early-evening coordination in Korea, while selecting 15:00 CET to 18:00 CET shows 23:00 KST to 2:00 KST (next day), making it clear that a late European meeting pushes into the Korean night.
Export the selected time for your team: After selecting a range, use the export options for ICS download, Google Calendar, Gmail, Copy to clipboard, or Share link. This is practical when a European sales manager wants to send a confirmed call slot to a Seoul client, or when a distributed product team needs everyone to receive the same meeting block in their local calendar automatically.
Understanding the CET to KST Time Difference
CET, Central European Time, is UTC+1, and KST, Korea Standard Time, is UTC+9. That means KST is 8 hours ahead of CET, or viewed the other way, CET is 8 hours behind KST. In practical terms, 9:00 CET = 17:00 KST, 12:00 CET = 20:00 KST, 15:00 CET = 23:00 KST, and 18:00 CET = 2:00 KST (next day).
This time gap matters because many CET countries are major business hubs in Europe, including Germany, France, Italy, Spain, Belgium, the Netherlands, Switzerland, Austria, Poland, Sweden, Norway, and Denmark, while KST is used in South Korea and North Korea. If a team in Europe starts work in the morning, colleagues in Korea are already well into the afternoon or evening, so same-day coordination usually works best earlier in the CET day.
Daylight saving time changes the relationship because CET is a standard-time abbreviation and its DST counterpart is CEST, while KST does not observe DST. As a result, the CET-to-KST difference does not stay the same all year: it changes during the part of the year when Central European locations switch from CET to CEST. That seasonal shift is important for recurring meetings, because a slot that works in winter may move by one hour relative to Korea during the DST months.
Best Times for Calls and Meetings Between CET and KST
The most practical overlap usually falls in the CET morning through early afternoon, because that maps to the KST late afternoon through evening. Using the standard examples, 9:00 CET = 17:00 KST and 12:00 CET = 20:00 KST, so a meeting block from 9:00 to 12:00 CET lines up with a workable after-lunch to early-evening window in Korea.
This pattern is useful for industries that frequently connect Europe and South Korea, including automotive, electronics, semiconductors, shipping, gaming, and consumer technology. A procurement team in Germany, a fashion buyer in Italy, or a logistics manager in the Netherlands can usually reach Korean counterparts without forcing either side into very early morning hours.
Later CET meetings become much harder for Korean participants. The examples show that 15:00 CET = 23:00 KST and 18:00 CET = 2:00 KST (next day), so an afternoon meeting in Europe quickly turns into a late-night or overnight call in Korea. For recurring meetings, that makes early CET hours the most sustainable choice for remote teams, account management, and supplier coordination.
Frequently Asked Questions
What is the time difference between CET and KST?
KST is 8 hours ahead of CET, and CET is 8 hours behind KST. Since CET is UTC+1 and KST is UTC+9, the gap is significant enough that a normal European morning corresponds to late afternoon in Korea.
When is 9 AM CET in KST?
9:00 CET = 17:00 KST. This is one of the most useful conversion points for business scheduling because it places a European morning meeting into the Korean late afternoon, which is often still inside the workday.
When is 12 PM CET in KST?
12:00 CET = 20:00 KST. That means a noon discussion in Central Europe reaches Korea in the evening, which can still work for urgent client calls, project updates, or end-of-day coordination but is less ideal for frequent recurring meetings.
When is 3 PM CET in KST?
15:00 CET = 23:00 KST. This is already quite late in Korea, so it is usually better reserved for exceptional situations such as deadline-driven launches, production incidents, or urgent executive approvals.
When is 6 PM CET in KST?
18:00 CET = 2:00 KST (next day). This makes evening meetings in Central Europe highly impractical for Korean participants, since they fall in the middle of the night and can disrupt next-day operations.
Does the difference between CET and KST change during DST?
Yes. CET is a standard-time abbreviation, and its DST counterpart is CEST, while KST does not observe DST. Because of that, the CET-to-KST relationship changes during the months when Central European locations are on daylight saving time, so recurring meetings should be reviewed seasonally.
What is the best meeting time between CET and KST?
The best meeting window is generally the CET morning to around midday, because the examples show that 9:00 CET = 17:00 KST and 12:00 CET = 20:00 KST. That range gives Europe a normal morning slot and Korea a late-afternoon to evening slot, which is usually more realistic than meetings held later in the CET day.
Which countries use CET and which countries use KST?
CET is used across a wide part of Europe and nearby regions, including Albania, Algeria, Andorra, Austria, Belgium, Bosnia and Herzegovina, Croatia, Czechia, Denmark, France, Germany, Gibraltar, Hungary, Italy, Liechtenstein, Luxembourg, Malta, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, San Marino, Serbia, Slovakia, Slovenia, Spain, Svalbard and Jan Mayen, Sweden, Switzerland, Tunisia, and Vatican. KST is used in North Korea and South Korea, making it the standard reference for scheduling with Seoul and other Korean business centers.