Korea Standard Time
KST means UTC+09:00 throughout the year.
TIME ZONE CONVERTER
KST to Berlin
Time Converter
Convert Korea Standard Time to Berlin, Germany. Compare dates, seasonal differences and meeting hours.
KST is 7h or 8h ahead of Berlin in 2026, depending on the date.
9 AM KST = 1 AM Berlin
Selected date: November 4, 2026. Fixed abbreviations retain their stated UTC offsets.
THE QUICK REFERENCE
CSVKST to Berlin conversion table
November 4, 2026 · Date changes are marked.
View the full 24-hour table
| KST | Berlin |
|---|---|
| 12:00 AM | 4:00 PM -1 day |
| 1:00 AM | 5:00 PM -1 day |
| 2:00 AM | 6:00 PM -1 day |
| 3:00 AM | 7:00 PM -1 day |
| 4:00 AM | 8:00 PM -1 day |
| 5:00 AM | 9:00 PM -1 day |
| 6:00 AM | 10:00 PM -1 day |
| 7:00 AM | 11:00 PM -1 day |
| 8:00 AM | 12:00 AM |
| 9:00 AM | 1:00 AM |
| 10:00 AM | 2:00 AM |
| 11:00 AM | 3:00 AM |
| KST | Berlin |
|---|---|
| 12:00 PM | 4:00 AM |
| 1:00 PM | 5:00 AM |
| 2:00 PM | 6:00 AM |
| 3:00 PM | 7:00 AM |
| 4:00 PM | 8:00 AM |
| 5:00 PM | 9:00 AM |
| 6:00 PM | 10:00 AM |
| 7:00 PM | 11:00 AM |
| 8:00 PM | 12:00 PM |
| 9:00 PM | 1:00 PM |
| 10:00 PM | 2:00 PM |
| 11:00 PM | 3:00 PM |
Starting with the Berlin working day
These examples start on 2026-11-04 in Berlin.
09:00 Berlin17:00 →KST · 2026-11-04
17:00 Berlin01:00 →KST · 2026-11-05
Which time-zone meaning are we using?
ONE CLOCK TIME. THE WHOLE YEAR.
Year CSV09:00 KST to Berlin throughout 2026
Keeping 09:00 on the KST clock produces 2 different destination clock/date answers in 2026. The ranges below use KST calendar dates, including transition days.
| Dates in KST · 2026 | Berlin answer | Source → destination offsets | Explore |
|---|---|---|---|
| Jan 1 – Mar 2988 dates | 01:00Same date | UTC+09:00 → UTC+01:00 | |
| Mar 30 – Oct 25210 dates | 02:00Same date | UTC+09:00 → UTC+02:00 | |
| Oct 26 – Dec 3167 dates | 01:00Same date | UTC+09:00 → UTC+01:00 |
Every calendar date is included, not just workdays. Date ranges include both endpoints. Based on IANA 2026e; future rules may change.
DON’T LOSE A DAY
When does KST time become a different date in Berlin?
Your complete source day: 2026-11-04. Each range shows which destination date to use.
KST · 2026-11-0400:00–08:00UTC+09:00
Berlin · 2026-11-0316:00–24:00UTC+01:00 Previous day
KST · 2026-11-0408:00–24:00UTC+09:00
Berlin · 2026-11-0400:00–16:00UTC+01:00 Same date
Range starts are included; ends are excluded. 24:00 means midnight at the end of that date. Repeated hours appear separately with their UTC offsets. The strip is proportional to elapsed time.
THE BIGGER PICTURE
2026A year of time differences.
How Berlin compares with KST throughout 2026.
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−8h
−7h
−8h
Berlin changes its UTC offset in 2026. KST is a fixed offset.
See exact change periods
| From (UTC, inclusive) | Until (UTC, exclusive) | Berlin vs KST |
|---|---|---|
| 1 Jan 2026, 00:00 UTC | 29 Mar 2026, 01:00 UTC | 8h behind |
| 29 Mar 2026, 01:00 UTC | 25 Oct 2026, 01:00 UTC | 7h behind |
| 25 Oct 2026, 01:00 UTC | 1 Jan 2027, 00:00 UTC | 8h behind |
CLOCK CHANGES
What changes at the next clock adjustment?
Exact periods outside the most common difference in 2026
The most frequent difference has Berlin 7h behind relative to KST. Exceptions:
| From (UTC, inclusive) | Until (UTC, exclusive) | Compared with KST |
|---|---|---|
| 1 Jan 2026, 00:00 UTC | 29 Mar 2026, 01:00 UTC | 8h behind |
| 25 Oct 2026, 01:00 UTC | 1 Jan 2027, 00:00 UTC | 8h behind |
PLAN BEYOND A SINGLE DAY
Daily CSVKST–Berlin working hours through 2026
Every date calculated with your working windows. 261 selected KST workdays; public holidays are not applied.
Least shared time0h
Most common1h
Most shared time1h
Days without a 60-min slot111 / 261
One fixed start time does not fit every working day.
111 selected host workdays cannot fit the complete meeting. Adjust working days, hours or duration above, or use different seasonal meeting times.
KST: 09:00–17:00, Mon, Tue, Wed, Thu, Fri. Berlin: 09:00–17:00, Mon, Tue, Wed, Thu, Fri.
Calculation details and repeated hours
Overnight shifts belong to their start weekday. Host workday means the source calendar date. Repeated local times use the first occurrence.
THE DETAILS THAT MATTER
KST to Berlin: useful answers
Why is the KST to Berlin difference sometimes 7 hours and sometimes 8 hours?
KST is 7h or 8h ahead of Berlin in 2026, depending on the date. Berlin changes its UTC offset in 2026. KST is a fixed offset.
Does the KST–Berlin time difference change in 2026?
The published rules produce 3 periods with 2 different offsets in 2026. See the annual chart for the exact boundaries of each period.
Does this conversion change the calendar date?
09:00 in KST on 2026-11-04 is 01:00 in Berlin on 2026-11-04. This selected time stays on the same date in both places. Other times can cross midnight.
Can KST and Berlin meet during working hours?
Your selected working windows have no shared time on 2026-11-04. The planner shows alternatives and how many minutes fall outside each person's working hours. Try another date or adjust the windows.
Related time-zone meanings and conversions
Calculated with IANA 2026e. Working hours are your preferences; public holidays and calendar availability are not included. Our methodology