Seoul to Eastmont time converter

Eastmont is 16 hours behind Seoul. When it is 9:00 AM in Seoul, it is 5:00 PM (Wed, Oct 21) in Eastmont.

Seoul KST

Thursday, October 22, 2026

Eastmont PDT

Wednesday, October 21, 2026

Seoul
South Korea
Thu, Oct 22
KSTUTC+9
Eastmont
Washington, United States
Wed, Oct 21
PDTUTC-7-16h
Finding your time zone…
Shared working hours (9:00–18:00)

Seoul to Eastmont conversion table

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

SeoulEastmont
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 Eastmont).

Daylight saving time and the difference

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

  • Oct 22, 2026 – Nov 1, 2026: -16h
  • Nov 1, 2026 – Mar 14, 2027: -17h
  • Mar 14, 2027 – Oct 22, 2027: -16h

Distance

Seoul and Eastmont are 8,310 km (5,164 miles) apart in a straight line.

More conversions

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New York to EastmontLondon to EastmontLos Angeles to EastmontChicago to EastmontToronto to EastmontSão Paulo to EastmontParis to EastmontBerlin to EastmontMoscow to EastmontDubai to EastmontNew Delhi to EastmontBangkok to Eastmont

Questions and answers

What is the time difference between Seoul and Eastmont?

Eastmont is 16 hours behind Seoul.

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

When it is 9:00 AM in Seoul, it is 5:00 PM (Wed, Oct 21) in Eastmont.

When is the best time to call Eastmont from Seoul?

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

Does the time difference between Seoul and Eastmont change?

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