Seosan to Tokyo time converter

Seosan and Tokyo are on the same time. When it is 9:00 AM in Seosan, it is 9:00 AM in Tokyo.

Seosan KST

Monday, October 19, 2026

Tokyo JST

Monday, October 19, 2026

Seosan
South Korea
Mon, Oct 19
KSTUTC+9
Tokyo
Japan
Mon, Oct 19
JSTUTC+9±0
Finding your time zone…
Shared working hours (9:00–18:00)

Seosan to Tokyo conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 6:00 PM in Seosan (9:00 AM – 6:00 PM in Tokyo).

Daylight saving time and the difference

The difference stays 0 hours all year.

Distance

Seosan and Tokyo are 1,193 km (741 miles) apart in a straight line.

More conversions

Tokyo to SeosanSeosan to New YorkSeosan to LondonSeosan to Los AngelesSeosan to ChicagoSeosan to TorontoSeosan to São PauloSeosan to ParisSeosan to BerlinSeosan to MoscowSeosan to DubaiSeosan to New DelhiSeosan to Bangkok
New York to TokyoLondon to TokyoLos Angeles to TokyoChicago to TokyoToronto to TokyoSão Paulo to TokyoParis to TokyoBerlin to TokyoMoscow to TokyoDubai to TokyoNew Delhi to TokyoBangkok to Tokyo

Questions and answers

What is the time difference between Seosan and Tokyo?

Seosan and Tokyo are on the same time.

What time is it in Tokyo when it is 9 AM in Seosan?

When it is 9:00 AM in Seosan, it is 9:00 AM in Tokyo.

When is the best time to call Tokyo from Seosan?

Both sides are at work from 9:00 AM – 6:00 PM in Seosan (9:00 AM – 6:00 PM in Tokyo).

Does the time difference between Seosan and Tokyo change?

No. The difference stays 0 hours all year.