Seoul to Hualpén time converter

Hualpén is 12 hours behind Seoul. When it is 9:00 AM in Seoul, it is 9:00 PM (Tue, Oct 20) in Hualpén.

Seoul KST

Wednesday, October 21, 2026

Hualpén CLST

Tuesday, October 20, 2026

Seoul
South Korea
Wed, Oct 21
KSTUTC+9
Hualpén
Chile
Tue, Oct 20
CLSTUTC-3-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Seoul to Hualpén conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Seoul (9:00 PM – 10:00 PM in Hualpén): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 21, 2026 – Apr 4, 2027: -12h
  • Apr 4, 2027 – Sep 5, 2027: -13h
  • Sep 5, 2027 – Oct 21, 2027: -12h

Distance

Seoul and Hualpén are 18,237 km (11,332 miles) apart in a straight line.

More conversions

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Questions and answers

What is the time difference between Seoul and Hualpén?

Hualpén is 12 hours behind Seoul.

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

When it is 9:00 AM in Seoul, it is 9:00 PM (Tue, Oct 20) in Hualpén.

When is the best time to call Hualpén from Seoul?

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Seoul (9:00 PM – 10:00 PM in Hualpén): working hours on one side, early or late on the other.

Does the time difference between Seoul and Hualpén change?

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