Seoul to Sofia time converter

Sofia is 6 hours behind Seoul. When it is 9:00 AM in Seoul, it is 3:00 AM in Sofia.

Seoul KST

Saturday, October 17, 2026

Sofia EEST

Saturday, October 17, 2026

Seoul
South Korea
Sat, Oct 17
KSTUTC+9
Sofia
Bulgaria
Sat, Oct 17
EESTUTC+3-6h
Finding your time zone…
Shared working hours (9:00–18:00)

Seoul to Sofia conversion table

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

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

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in Seoul (9:00 AM – 12:00 PM in Sofia).

Daylight saving time and the difference

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

  • Oct 17, 2026 – Oct 25, 2026: -6h
  • Oct 25, 2026 – Mar 28, 2027: -7h
  • Mar 28, 2027 – Oct 17, 2027: -6h

Distance

Seoul and Sofia are 8,227 km (5,112 miles) apart in a straight line.

More conversions

Sofia 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 SofiaLondon to SofiaLos Angeles to SofiaChicago to SofiaToronto to SofiaSão Paulo to SofiaParis to SofiaBerlin to SofiaMoscow to SofiaDubai to SofiaNew Delhi to SofiaBangkok to Sofia

Questions and answers

What is the time difference between Seoul and Sofia?

Sofia is 6 hours behind Seoul.

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

When it is 9:00 AM in Seoul, it is 3:00 AM in Sofia.

When is the best time to call Sofia from Seoul?

Both sides are at work from 3:00 PM – 6:00 PM in Seoul (9:00 AM – 12:00 PM in Sofia).

Does the time difference between Seoul and Sofia change?

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