Seoul to Basildon time converter

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

Seoul KST

Monday, October 19, 2026

Basildon BST

Sunday, October 18, 2026

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

Seoul to Basildon conversion table

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

SeoulBasildon
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 Basildon).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: -8h
  • Oct 25, 2026 – Mar 28, 2027: -9h
  • Mar 28, 2027 – Oct 19, 2027: -8h

Distance

Seoul and Basildon are 8,826 km (5,484 miles) apart in a straight line.

More conversions

Basildon 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 BasildonLondon to BasildonLos Angeles to BasildonChicago to BasildonToronto to BasildonSão Paulo to BasildonParis to BasildonBerlin to BasildonMoscow to BasildonDubai to BasildonNew Delhi to BasildonBangkok to Basildon

Questions and answers

What is the time difference between Seoul and Basildon?

Basildon is 8 hours behind Seoul.

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

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

When is the best time to call Basildon from Seoul?

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

Does the time difference between Seoul and Basildon change?

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