Serra Negra to Seoul time converter

Seoul is 12 hours ahead of Serra Negra. When it is 9:00 AM in Serra Negra, it is 9:00 PM in Seoul.

Serra Negra BRT

Wednesday, October 21, 2026

Seoul KST

Wednesday, October 21, 2026

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

Serra Negra to Seoul conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Serra Negra (9:00 PM – 10:00 PM in Seoul): 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

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

More conversions

Seoul to Serra NegraSerra Negra to New YorkSerra Negra to LondonSerra Negra to Los AngelesSerra Negra to ChicagoSerra Negra to TorontoSerra Negra to São PauloSerra Negra to ParisSerra Negra to BerlinSerra Negra to MoscowSerra Negra to DubaiSerra Negra to New DelhiSerra Negra 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 Serra Negra and Seoul?

Seoul is 12 hours ahead of Serra Negra.

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

When it is 9:00 AM in Serra Negra, it is 9:00 PM in Seoul.

When is the best time to call Seoul from Serra Negra?

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

Does the time difference between Serra Negra and Seoul change?

No. The difference stays 12 hours all year.