Obu to Seoul time converter

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

Obu JST

Monday, October 19, 2026

Seoul KST

Monday, October 19, 2026

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

Obu to Seoul conversion table

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

ObuSeoul
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 Obu (9:00 AM – 6:00 PM in Seoul).

Daylight saving time and the difference

The difference stays 0 hours all year.

Distance

Obu and Seoul are 937 km (582 miles) apart in a straight line.

More conversions

Seoul to ObuObu to New YorkObu to LondonObu to Los AngelesObu to ChicagoObu to TorontoObu to São PauloObu to ParisObu to BerlinObu to MoscowObu to DubaiObu to New DelhiObu 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 Obu and Seoul?

Obu and Seoul are on the same time.

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

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

When is the best time to call Seoul from Obu?

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

Does the time difference between Obu and Seoul change?

No. The difference stays 0 hours all year.