ClockinSync
ClockinSync

Schedule Between São Paulo and Seoul

Day starts 12 hours later in São Paulo

Quick time conversions: São PauloSeoul

Common reference points to help you plan across the time difference.

If it's 12:00 PM in São Paulo, it's 12:00 AM in Seoul.(+1 day)
If I call at 9:00 AM from São Paulo, what time is it in Seoul?9:00 PM
7:00 PMin São Paulo7:00 AMin Seoul(+1 day)
A 11:00 AM start in São Paulo means 11:00 PM for your contact in Seoul.
2:00 PMin São Paulo2:00 AMin Seoul(+1 day)

Frequently Asked Questions

How much time separates São Paulo and Seoul?
São Paulo is 12 hours behind Seoul. São Paulo uses America/Sao_Paulo and Seoul uses Asia/Seoul.
Do São Paulo and Seoul share any working hours?
With a 12 hours difference, São Paulo and Seoul have no overlapping 9–5 window. Teams rely on early morning or late evening slots.
Is the current 12 hours gap between São Paulo and Seoul reliable?
Neither São Paulo nor Seoul has a DST transition this week. The 12 hours gap remains consistent.
What time does Seoul show when São Paulo hits midday?
12:00 PM São Paulo time = 12:00 AM in Seoul.
How do I find out what time it is in Seoul from São Paulo?
The slider is the fastest method — move it to any São Paulo hour and watch Seoul update live. The text bar also accepts natural language input.
Are there public holidays that might interrupt meetings between São Paulo and Seoul?
São Paulo observes Constitutionalist Revolution of 1932 on July 9. Keep this in mind when coordinating between São Paulo and Seoul.
What are the official time zones for São Paulo and Seoul?
São Paulo is in the America/Sao_Paulo timezone. Seoul is in Asia/Seoul. The difference is 12 hours.
9 AM São Paulo time converts to what in Seoul?
9 AM in São Paulo → 9:00 PM in Seoul. That falls outside standard hours in Seoul — confirm with your contact.
5 PM in São Paulo is what time in Seoul?
5:00 PM in São Paulo = 5:00 AM in Seoul. Your Seoul contact won't see it until their workday begins.
Does traveling from São Paulo to Seoul involve significant jet lag?
Traveling from São Paulo to Seoul means you lose 12 hours in local time. Plan a day or two to acclimatize before important meetings.

São PauloSeoul

No overlap — one side will join outside working hours· Showing morning hours (05:00–13:00)

São Paulo
Seoul
05:00
17:00
06:00
18:00
07:00
19:00
08:00
20:00
09:00Working
21:00off
10:00Working
22:00off
11:00Working
23:00off
12:00Working
00:00+1doff
13:00Working
01:00+1doff

Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.

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