Seoul to Parma Heights time converter

Parma Heights is 13 hours behind Seoul. When it is 9:00 AM in Seoul, it is 8:00 PM (Mon, Oct 19) in Parma Heights.

Seoul KST

Tuesday, October 20, 2026

Parma Heights EDT

Tuesday, October 20, 2026

Seoul
South Korea
Tue, Oct 20
KSTUTC+9
Parma Heights
Ohio, United States
Tue, Oct 20
EDTUTC-4-13h
Finding your time zone…
Shared working hours (9:00–18:00)

Seoul to Parma Heights conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Seoul (8:00 PM – 10:00 PM in Parma Heights): 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 Parma Heights switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -13h
  • Nov 1, 2026 – Mar 14, 2027: -14h
  • Mar 14, 2027 – Oct 20, 2027: -13h

Distance

Seoul and Parma Heights are 10,763 km (6,688 miles) apart in a straight line.

More conversions

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New York to Parma HeightsLondon to Parma HeightsLos Angeles to Parma HeightsChicago to Parma HeightsToronto to Parma HeightsSão Paulo to Parma HeightsParis to Parma HeightsBerlin to Parma HeightsMoscow to Parma HeightsDubai to Parma HeightsNew Delhi to Parma HeightsBangkok to Parma Heights

Questions and answers

What is the time difference between Seoul and Parma Heights?

Parma Heights is 13 hours behind Seoul.

What time is it in Parma Heights when it is 9 AM in Seoul?

When it is 9:00 AM in Seoul, it is 8:00 PM (Mon, Oct 19) in Parma Heights.

When is the best time to call Parma Heights from Seoul?

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Seoul (8:00 PM – 10:00 PM in Parma Heights): working hours on one side, early or late on the other.

Does the time difference between Seoul and Parma Heights change?

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