Seoul to Ranzan time converter

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

Seoul KST

Monday, October 19, 2026

Ranzan JST

Monday, October 19, 2026

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

Seoul to Ranzan conversion table

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

SeoulRanzan
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 Seoul (9:00 AM – 6:00 PM in Ranzan).

Daylight saving time and the difference

The difference stays 0 hours all year.

Distance

Seoul and Ranzan are 1,110 km (690 miles) apart in a straight line.

More conversions

Ranzan 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 RanzanLondon to RanzanLos Angeles to RanzanChicago to RanzanToronto to RanzanSão Paulo to RanzanParis to RanzanBerlin to RanzanMoscow to RanzanDubai to RanzanNew Delhi to RanzanBangkok to Ranzan

Questions and answers

What is the time difference between Seoul and Ranzan?

Seoul and Ranzan are on the same time.

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

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

When is the best time to call Ranzan from Seoul?

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

Does the time difference between Seoul and Ranzan change?

No. The difference stays 0 hours all year.