Does São Paulo observe daylight saving time?

No. São Paulo stays on BRT (UTC-3) all year, so its clocks don't change.

Does Seoul observe daylight saving time?

No. Seoul stays on KST (UTC+9) all year, so its clocks don't change.

What time is it in Seoul when it's 9 AM in São Paulo?

9:00 PM in Seoul, on the same day.

São Paulo to Seoul Meeting Planner

Seoul is 12 hours ahead of São Paulo right now. Their working days don't overlap today.

São Paulo · Brazil

4:34 PM

Sat, Oct 17 · BRT

Seoul · South Korea

4:34 AM

Sun, Oct 18 · KST

Best Meeting Times Between São Paulo and Seoul

No time falls inside working hours (9 AM to 5 PM) in both cities. The closest is 10:00 AM in São Paulo, which is 10:00 PM in Seoul; consider splitting into two shorter meetings or shifting someone's hours.

Who's meeting

2 of 4 places

São PauloOrganizerBrazil ·4:34PMnow
SeoulSouth Korea ·4:34AMTomorrow · now

Add a city

Add up to 4 places by city, country, time zone or abbreviation, like Tokyo, India or JST. Press "/" to jump here.

Date in São Paulo

Working hours, everywhere

Best times to meet

Saturday, October 17, 2026, in São Paulo time.

10:00AMBest · PossibleWorking hours in São Paulo (10:00); late evening in Seoul (22:00).
9:00AMOption 2 · PossibleWorking hours in São Paulo (09:00); late evening in Seoul (21:00).
9:00PMOption 3 · PossibleWorking hours in Seoul (09:00, next day); late evening in São Paulo (21:00).

The whole day

Pick any slot in the Fit row, or use the arrow keys there, to make it the meeting time.

Each column is a one-hour slot of the first place's day. The Fit row grades how well the slot suits everyone; each row shows the local time and whether it's working hours there.
Fit
São PauloUTC-3
SeoulUTC+9
UTC	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02

Working hours (09–17)Just outside (07–09, 17–20)Late evening (20–23)NightFit: optimal, good, possible, poor

Your meeting

São Paulo10:00 AM UTC-3Sat, Oct 17
Seoul10:00 PM UTC+9Sat, Oct 17
UTC2026-10-17 13:00 UTC

What will it cost? Try the meeting cost calculator.

Time difference between São Paulo and Seoul

Seoul is 12 hours ahead of São Paulo right now: Seoul is on KST (UTC+9) and São Paulo on BRT (UTC-3). Neither city changes its clocks, so the gap is the same all year.

Time difference between São Paulo and Seoul over the next 12 months
From	Difference	Why
Now	Seoul 12 hours ahead	—

São Paulo is on Brasilia Standard Time. Seoul is on Korean Standard Time.

Frequently Asked Questions: São Paulo & Seoul Scheduling

What is the time difference between São Paulo and Seoul?: Seoul is 12 hours ahead of São Paulo right now: Seoul is on KST (UTC+9) and São Paulo on BRT (UTC-3). Neither city changes its clocks, so the gap is the same all year.
What is the best time to schedule a meeting between São Paulo and Seoul?: No time falls inside working hours (9 AM to 5 PM) in both cities. The closest is 10:00 AM in São Paulo, which is 10:00 PM in Seoul; consider splitting into two shorter meetings or shifting someone's hours.
Does São Paulo observe daylight saving time?: No. São Paulo stays on BRT (UTC-3) all year, so its clocks don't change.
Does Seoul observe daylight saving time?: No. Seoul stays on KST (UTC+9) all year, so its clocks don't change.
What time is it in Seoul when it's 9 AM in São Paulo?: 9:00 PM in Seoul, on the same day.

Or see every city pair, or plan with more places in the meeting planner.