Seoul to Gelsenkirchen time converter

Gelsenkirchen is 7 hours behind Seoul. When it is 9:00 AM in Seoul, it is 2:00 AM in Gelsenkirchen.

Seoul KST

Wednesday, October 21, 2026

Gelsenkirchen CEST

Tuesday, October 20, 2026

Seoul
South Korea
Wed, Oct 21
KSTUTC+9
Gelsenkirchen
Germany
Tue, Oct 20
CESTUTC+2-7h
Finding your time zone…
Shared working hours (9:00–18:00)

Seoul to Gelsenkirchen conversion table

Every hour of today in Seoul and the matching time in Gelsenkirchen. Light rows are typical working hours (9:00–18:00).

SeoulGelsenkirchen
12:00 AM5:00 PM−1 day
1:00 AM6:00 PM−1 day
2:00 AM7:00 PM−1 day
3:00 AM8:00 PM−1 day
4:00 AM9:00 PM−1 day
5:00 AM10:00 PM−1 day
6:00 AM11:00 PM−1 day
7:00 AM12:00 AM
8:00 AM1:00 AM
9:00 AM2:00 AM
10:00 AM3:00 AM
11:00 AM4:00 AM
12:00 PM5:00 AM
1:00 PM6:00 AM
2:00 PM7:00 AM
3:00 PM8:00 AM
4:00 PM9:00 AM
5:00 PM10:00 AM
6:00 PM11:00 AM
7:00 PM12:00 PM
8:00 PM1:00 PM
9:00 PM2:00 PM
10:00 PM3:00 PM
11:00 PM4:00 PM

Best time to call or meet

Both sides are at work from 4:00 PM – 6:00 PM in Seoul (9:00 AM – 11:00 AM in Gelsenkirchen).

Daylight saving time and the difference

The difference changes during the year because Seoul and Gelsenkirchen switch clocks on different dates:

  • Oct 21, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Mar 28, 2027: -8h
  • Mar 28, 2027 – Oct 21, 2027: -7h

Distance

Seoul and Gelsenkirchen are 8,520 km (5,294 miles) apart in a straight line.

More conversions

Gelsenkirchen to SeoulSeoul to New YorkSeoul to LondonSeoul to Los AngelesSeoul to ChicagoSeoul to TorontoSeoul to São PauloSeoul to ParisSeoul to BerlinSeoul to MoscowSeoul to DubaiSeoul to New DelhiSeoul to Bangkok
New York to GelsenkirchenLondon to GelsenkirchenLos Angeles to GelsenkirchenChicago to GelsenkirchenToronto to GelsenkirchenSão Paulo to GelsenkirchenParis to GelsenkirchenBerlin to GelsenkirchenMoscow to GelsenkirchenDubai to GelsenkirchenNew Delhi to GelsenkirchenBangkok to Gelsenkirchen

Questions and answers

What is the time difference between Seoul and Gelsenkirchen?

Gelsenkirchen is 7 hours behind Seoul.

What time is it in Gelsenkirchen when it is 9 AM in Seoul?

When it is 9:00 AM in Seoul, it is 2:00 AM in Gelsenkirchen.

When is the best time to call Gelsenkirchen from Seoul?

Both sides are at work from 4:00 PM – 6:00 PM in Seoul (9:00 AM – 11:00 AM in Gelsenkirchen).

Does the time difference between Seoul and Gelsenkirchen change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.