Seoul to West Carson time converter

West Carson is 16 hours behind Seoul. When it is 9:00 AM in Seoul, it is 5:00 PM (Sun, Oct 18) in West Carson.

Seoul KST

Monday, October 19, 2026

West Carson PDT

Monday, October 19, 2026

Seoul
South Korea
Mon, Oct 19
KSTUTC+9
West Carson
California, United States
Mon, Oct 19
PDTUTC-7-16h
Finding your time zone…
Shared working hours (9:00–18:00)

Seoul to West Carson conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 19, 2026 – Nov 1, 2026: -16h
  • Nov 1, 2026 – Mar 14, 2027: -17h
  • Mar 14, 2027 – Oct 19, 2027: -16h

Distance

Seoul and West Carson are 9,600 km (5,965 miles) apart in a straight line.

More conversions

West Carson 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 West CarsonLondon to West CarsonLos Angeles to West CarsonChicago to West CarsonToronto to West CarsonSão Paulo to West CarsonParis to West CarsonBerlin to West CarsonMoscow to West CarsonDubai to West CarsonNew Delhi to West CarsonBangkok to West Carson

Questions and answers

What is the time difference between Seoul and West Carson?

West Carson is 16 hours behind Seoul.

What time is it in West Carson when it is 9 AM in Seoul?

When it is 9:00 AM in Seoul, it is 5:00 PM (Sun, Oct 18) in West Carson.

When is the best time to call West Carson from Seoul?

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

Does the time difference between Seoul and West Carson change?

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