Seoul to Serra Negra time converter

Serra Negra is 12 hours behind Seoul. When it is 9:00 AM in Seoul, it is 9:00 PM (Tue, Oct 20) in Serra Negra.

Seoul KST

Wednesday, October 21, 2026

Serra Negra BRT

Wednesday, October 21, 2026

Seoul
South Korea
Wed, Oct 21
KSTUTC+9
Serra Negra
São Paulo, Brazil
Wed, Oct 21
BRTUTC-3-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Seoul to Serra Negra conversion table

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

SeoulSerra Negra
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 Serra Negra): 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 Serra Negra are 18,246 km (11,338 miles) apart in a straight line.

More conversions

Serra Negra 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 Serra NegraLondon to Serra NegraLos Angeles to Serra NegraChicago to Serra NegraToronto to Serra NegraSão Paulo to Serra NegraParis to Serra NegraBerlin to Serra NegraMoscow to Serra NegraDubai to Serra NegraNew Delhi to Serra NegraBangkok to Serra Negra

Questions and answers

What is the time difference between Seoul and Serra Negra?

Serra Negra is 12 hours behind Seoul.

What time is it in Serra Negra when it is 9 AM in Seoul?

When it is 9:00 AM in Seoul, it is 9:00 PM (Tue, Oct 20) in Serra Negra.

When is the best time to call Serra Negra 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 Serra Negra): working hours on one side, early or late on the other.

Does the time difference between Seoul and Serra Negra change?

No. The difference stays 12 hours all year.