Ishii to Seoul time converter

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

Ishii JST

Tuesday, October 20, 2026

Seoul KST

Tuesday, October 20, 2026

Ishii
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)

Ishii to Seoul conversion table

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

IshiiSeoul
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 Ishii (9:00 AM – 6:00 PM in Seoul).

Daylight saving time and the difference

The difference stays 0 hours all year.

Distance

Ishii and Seoul are 777 km (483 miles) apart in a straight line.

More conversions

Seoul to IshiiIshii to New YorkIshii to LondonIshii to Los AngelesIshii to ChicagoIshii to TorontoIshii to São PauloIshii to ParisIshii to BerlinIshii to MoscowIshii to DubaiIshii to New DelhiIshii 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 Ishii and Seoul?

Ishii and Seoul are on the same time.

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

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

When is the best time to call Seoul from Ishii?

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

Does the time difference between Ishii and Seoul change?

No. The difference stays 0 hours all year.