Seoul to São Paulo Time

Seoul (South Korea) is a technology-driven economy known for rapid innovation, with key industries in semiconductors, automotive, shipbuilding, and K-content. São Paulo (Brazil) is the largest economy in South America, known for agriculture, mining, manufacturing, and fintech. With a 12-hour time difference, professionals frequently schedule cross-border calls between these two cities for international trade, remote team collaboration, and client meetings.

Scheduling Meetings Between Seoul and São Paulo

With São Paulo 12 hours behind Seoul, there is minimal overlap in standard business hours. Most teams alternate meeting times to share the burden of early-morning or late-evening calls fairly. South Korean work culture is fast-paced with typical hours of 9 AM–6 PM, though recent reforms have reduced maximum weekly hours. Brazilian business culture values personal relationships, with typical hours of 9 AM–6 PM. Consider recording meetings for those who can't attend live, and use shared documents for async collaboration.

Daylight Saving Time Considerations

Neither Seoul nor São Paulo observes Daylight Saving Time — Seoul stays on KST and São Paulo stays on BRT year-round. This makes scheduling between these two cities simpler, as the 12-hour time difference remains constant throughout the year with no DST surprises.

KST (KST) stands for the timezone used in Seoul, South Korea (UTC+9). BRT (BRT) is the timezone used in São Paulo, Brazil (UTC-3). Seoul is 12 hours ahead of São Paulo.

To convert KST to BRT, subtract 12 hours from KST time. For example, KST 9:00 AM = BRT 9:00 PM (previous day).