Seoul to São José time converter

São José is 12 hours behind Seoul. When it is 9:00 AM in Seoul, it is 9:00 PM (Wed, Oct 21) in São José.

Seoul KST

Thursday, October 22, 2026

São José BRT

Wednesday, October 21, 2026

Seoul
South Korea
Thu, Oct 22
KSTUTC+9
São José
Santa Catarina, Brazil
Wed, Oct 21
BRTUTC-3-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Seoul to São José conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Seoul (9:00 PM – 10:00 PM in São José): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 12 hours all year.

Distance

Seoul and São José are 18,835 km (11,704 miles) apart in a straight line.

More conversions

São José 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 São JoséLondon to São JoséLos Angeles to São JoséChicago to São JoséToronto to São JoséSão Paulo to São JoséParis to São JoséBerlin to São JoséMoscow to São JoséDubai to São JoséNew Delhi to São JoséBangkok to São José

Questions and answers

What is the time difference between Seoul and São José?

São José is 12 hours behind Seoul.

What time is it in São José when it is 9 AM in Seoul?

When it is 9:00 AM in Seoul, it is 9:00 PM (Wed, Oct 21) in São José.

When is the best time to call São José from Seoul?

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Seoul (9:00 PM – 10:00 PM in São José): working hours on one side, early or late on the other.

Does the time difference between Seoul and São José change?

No. The difference stays 12 hours all year.