Yachi to Seoul time converter

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

Yachi JST

Tuesday, October 20, 2026

Seoul KST

Tuesday, October 20, 2026

Yachi
Japan
Tue, Oct 20
JSTUTC+9
Seoul
South Korea
Tue, Oct 20
KSTUTC+9±0
Finding your time zone…
Shared working hours (9:00–18:00)

Yachi to Seoul conversion table

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

YachiSeoul
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 Yachi (9:00 AM – 6:00 PM in Seoul).

Daylight saving time and the difference

The difference stays 0 hours all year.

Distance

Yachi and Seoul are 1,171 km (728 miles) apart in a straight line.

More conversions

Seoul to YachiYachi to New YorkYachi to LondonYachi to Los AngelesYachi to ChicagoYachi to TorontoYachi to São PauloYachi to ParisYachi to BerlinYachi to MoscowYachi to DubaiYachi to New DelhiYachi to Bangkok
New York to SeoulLondon to SeoulLos Angeles to SeoulChicago to SeoulToronto to SeoulSão Paulo to SeoulParis to SeoulBerlin to SeoulMoscow to SeoulDubai to SeoulNew Delhi to SeoulBangkok to Seoul

Questions and answers

What is the time difference between Yachi and Seoul?

Yachi and Seoul are on the same time.

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

When it is 9:00 AM in Yachi, it is 9:00 AM in Seoul.

When is the best time to call Seoul from Yachi?

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

Does the time difference between Yachi and Seoul change?

No. The difference stays 0 hours all year.