Seoul to East Grinstead time converter

East Grinstead is 8 hours behind Seoul. When it is 9:00 AM in Seoul, it is 1:00 AM in East Grinstead.

Seoul KST

Tuesday, October 20, 2026

East Grinstead BST

Monday, October 19, 2026

Seoul
South Korea
Tue, Oct 20
KSTUTC+9
East Grinstead
United Kingdom
Mon, Oct 19
BSTUTC+1-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Seoul to East Grinstead conversion table

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

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

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in Seoul (9:00 AM – 10:00 AM in East Grinstead).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 25, 2026: -8h
  • Oct 25, 2026 – Mar 28, 2027: -9h
  • Mar 28, 2027 – Oct 20, 2027: -8h

Distance

Seoul and East Grinstead are 8,885 km (5,521 miles) apart in a straight line.

More conversions

East Grinstead 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 East GrinsteadLondon to East GrinsteadLos Angeles to East GrinsteadChicago to East GrinsteadToronto to East GrinsteadSão Paulo to East GrinsteadParis to East GrinsteadBerlin to East GrinsteadMoscow to East GrinsteadDubai to East GrinsteadNew Delhi to East GrinsteadBangkok to East Grinstead

Questions and answers

What is the time difference between Seoul and East Grinstead?

East Grinstead is 8 hours behind Seoul.

What time is it in East Grinstead when it is 9 AM in Seoul?

When it is 9:00 AM in Seoul, it is 1:00 AM in East Grinstead.

When is the best time to call East Grinstead from Seoul?

Both sides are at work from 5:00 PM – 6:00 PM in Seoul (9:00 AM – 10:00 AM in East Grinstead).

Does the time difference between Seoul and East Grinstead change?

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