London to Jangseong time converter

Jangseong is 8 hours ahead of London. When it is 9:00 AM in London, it is 5:00 PM in Jangseong.

London BST

Tuesday, October 20, 2026

Jangseong KST

Tuesday, October 20, 2026

London
United Kingdom
Tue, Oct 20
BSTUTC+1
Jangseong
South Korea
Tue, Oct 20
KSTUTC+9+8h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Jangseong conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 10:00 AM in London (5:00 PM – 6:00 PM in Jangseong).

Daylight saving time and the difference

The difference changes during the year because London and Jangseong 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

London and Jangseong are 9,066 km (5,633 miles) apart in a straight line.

More conversions

Jangseong to LondonLondon to New YorkLondon to Los AngelesLondon to ChicagoLondon to TorontoLondon to São PauloLondon to ParisLondon to BerlinLondon to MoscowLondon to DubaiLondon to New DelhiLondon to BangkokLondon to Singapore
New York to JangseongLos Angeles to JangseongChicago to JangseongToronto to JangseongSão Paulo to JangseongParis to JangseongBerlin to JangseongMoscow to JangseongDubai to JangseongNew Delhi to JangseongBangkok to JangseongSingapore to Jangseong

Questions and answers

What is the time difference between London and Jangseong?

Jangseong is 8 hours ahead of London.

What time is it in Jangseong when it is 9 AM in London?

When it is 9:00 AM in London, it is 5:00 PM in Jangseong.

When is the best time to call Jangseong from London?

Both sides are at work from 9:00 AM – 10:00 AM in London (5:00 PM – 6:00 PM in Jangseong).

Does the time difference between London and Jangseong change?

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