Seoul to Tocopilla time converter

Tocopilla is 12 hours behind Seoul. When it is 9:00 AM in Seoul, it is 9:00 PM (Mon, Oct 19) in Tocopilla.

Seoul KST

Tuesday, October 20, 2026

Tocopilla CLST

Monday, October 19, 2026

Seoul
South Korea
Tue, Oct 20
KSTUTC+9
Tocopilla
Chile
Mon, Oct 19
CLSTUTC-3-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Seoul to Tocopilla conversion table

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

SeoulTocopilla
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 Tocopilla): 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 Tocopilla switch clocks on different dates:

  • Oct 20, 2026 – Apr 4, 2027: -12h
  • Apr 4, 2027 – Sep 5, 2027: -13h
  • Sep 5, 2027 – Oct 20, 2027: -12h

Distance

Seoul and Tocopilla are 17,634 km (10,957 miles) apart in a straight line.

More conversions

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New York to TocopillaLondon to TocopillaLos Angeles to TocopillaChicago to TocopillaToronto to TocopillaSão Paulo to TocopillaParis to TocopillaBerlin to TocopillaMoscow to TocopillaDubai to TocopillaNew Delhi to TocopillaBangkok to Tocopilla

Questions and answers

What is the time difference between Seoul and Tocopilla?

Tocopilla is 12 hours behind Seoul.

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

When it is 9:00 AM in Seoul, it is 9:00 PM (Mon, Oct 19) in Tocopilla.

When is the best time to call Tocopilla 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 Tocopilla): working hours on one side, early or late on the other.

Does the time difference between Seoul and Tocopilla change?

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