Does it handle Daylight Saving Time?

Yes, the tool automatically adjusts for Daylight Saving Time based on the specific date you select, ensuring accurate conversions year-round.

Can I add multiple cities?

Yes, you can add as many cities as you need to the dashboard to compare times across your entire global network simultaneously.

São Paulo to Santiago

+0h

São Paulo

BRTSOURCE

Brazil · UTC-03:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Santiago

CLST

Chile · UTC-03:00☀ DST active

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

São Paulo

Santiago

12:00 AM

2:00 AM

4:00 AM

6:00 AM

8:00 AM

10:00 AM

12:00 PM

2:00 PM

4:00 PM

6:00 PM

8:00 PM

10:00 PM

Green rows indicate typical business hours (9 AM - 5 PM)

BRT and CLST on the World Map

The map below highlights the BRT (Brasilia Time) and CLST (Chile Standard Time) timezone regions across the globe.

BRT Zone

→

CLST Zone

Explore all world timezones interactively →

BRT – Brasilia Time

UTC-03:00

Brasilia Time (BRT) is the time zone for eastern Brazil, 3 hours behind UTC.

Countries in BRT

Brazil (eastern)

Major Cities in BRT

São PauloRio de JaneiroBrasíliaBelo HorizonteSalvadorFortalezaRecifeCuritiba

Key Facts about BRT

•Brazil abolished daylight saving time in 2019.
•São Paulo is the largest city in the Southern Hemisphere.
•BRT is 2 hours ahead of EST.
•Brazil spans four different time zones.
•The B3 stock exchange in São Paulo operates on BRT.

Daylight Saving:No – UTC-03:00 year-round

Learn more about BRT on Wikipedia

CLT – Chile Standard Time

UTC-04:00

Chile Standard Time (CLT) is the time zone for continental Chile, 4 hours behind UTC.

Countries in CLT

Chile

Major Cities in CLT

SantiagoValparaísoConcepciónViña del MarAntofagasta

Key Facts about CLT

•Chile observes daylight saving time, switching to CLST (UTC-03:00) in summer.
•Santiago is the largest city in Chile with over 6 million in the metro area.
•Chile spans over 4,300 km from north to south but uses one timezone.

Daylight Saving:Yes – switches to CLST

Learn more about CLT on Wikipedia

About São Paulo

Wikipedia

São Paulo operates on Brasília Time (BRT), UTC-3. As South America's largest financial center, São Paulo's B3 exchange is the Americas' second-largest.

Population:12.4 million

Metro:22.4 million

Business Hours:9:00 AM - 6:00 PM BRT

Currency:BRL (R$)

Stock Exchange:B3 (Brasil Bolsa Balcão)

Key Landmarks

Paulista AvenueIbirapuera ParkSão Paulo CathedralMASPPinacoteca

Did You Know?

The city has more helicopters than any other city in the world due to traffic congestion.

Learn more about BRT timezone →

Everything You Need to Know About São Paulo and Santiago Time

São Paulo runs on Brasilia Standard Time (BRT) at UTC-03:00. Santiago runs on Chile Summer Time (CLST) at UTC-03:00, also currently on daylight saving time. That puts São Paulo no time difference Santiago — a difference of +0h at the current offsets.

In practice, when it is 9:00 AM in São Paulo it is 9:00 AM in Santiago. Midnight in São Paulo is 12:00 AM in Santiago.Santiago observes daylight saving time while São Paulo does not, so the gap narrows or widens by an hour part of the year.

São Paulo to Santiago time conversion table

São Paulo (BRT)	Santiago (CLST)	Day
12:00 AM	12:00 AM	same day
6:00 AM	6:00 AM	same day
7:00 AM	7:00 AM	same day
8:00 AM	8:00 AM	same day
9:00 AM	9:00 AM	same day
12:00 PM	12:00 PM	same day
3:00 PM	3:00 PM	same day
5:00 PM	5:00 PM	same day
6:00 PM	6:00 PM	same day
9:00 PM	9:00 PM	same day

Why people convert São Paulo to Santiago time

Scheduling a call from São Paulo to Santiago: a 10:00 AM start in São Paulo lands at 10:00 AM in Santiago, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both São Paulo and Santiago are inside the 9-to-5 working day between 9:00 AM and 5:00 PM BRT time (9:00 AM–5:00 PM CLST). That is roughly 8 hours of usable overlap.
Watching a live event or market open: São Paulo viewers need 9:00 AM in Santiago to catch a 9:00 AM start there, and 12:00 AM if the event is anchored to São Paulo.

Always state the zone abbreviation, not just the hour. "3:00 PM BRT" is unambiguous; "3 PM" across a +0h gap is not.
Block 9:00 AM–5:00 PM BRT as the recurring meeting window if you work primarily from São Paulo and need Santiago colleagues present.
Santiago: Clocks fall back on Sun, Apr 4, 2027. Any meeting series spanning that date will shift by an hour in local time.

About BRT (Brasilia Time)

Brasilia Time (BRT) is the standard time in the most populous regions of Brazil, including São Paulo, Rio de Janeiro, and the capital Brasília. Brazil abolished daylight saving time in 2019, so BRT is now observed year-round in these regions. Brazil spans four time zones in total.

About CLT (Chile Standard Time)

Chile Standard Time (CLT) is the standard time in Chile. During summer months (October to March), Chile switches to Chile Summer Time (CLST, UTC-03:00). Chile is the longest north-south country in the world.

Best time to call between São Paulo and Santiago

Both São Paulo and Santiago sit inside the 9 AM – 5 PM working day between 9:00 AM–5:00 PM BRT, which is 9:00 AM–5:00 PM CLST. That gives roughly 8 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

São Paulo and Santiago share 8 hours of working-hours overlap (9:00 AM–5:00 PM BRT), so scheduling a live meeting is straightforward.

São Paulo is no time difference Santiago (BRT UTC-03:00 → CLST UTC-03:00). The shared working window is 9:00 AM–5:00 PM BRT. Remember to re-check around daylight-saving transitions.

🕐 Daylight Saving Time Info

São Paulo

Does not observe DST

Santiago

☀ Currently in DST

Standard: UTC-04:00 · DST: UTC-03:00

Clocks fall back on Sun, Apr 4, 2027

Learn More About Time

Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:

⏳

History of Timekeeping

From sundials to atomic clocks - 5000 years of measuring time

🌍

How Time Zones Work

UTC, offsets, and why zones don't follow straight lines

☀️

Daylight Saving Time

DST dates, which countries observe it, and the ongoing debate

Frequently Asked Questions

What is the time difference between São Paulo and Santiago?

São Paulo (BRT, UTC-03:00) is no time difference Santiago (CLST, UTC-03:00). The gap is currently +0h.

How do I convert São Paulo time to Santiago time?

Add +0h to São Paulo local time. For example, 9:00 AM in São Paulo is 9:00 AM in Santiago.

What time is it in Santiago right now?

Santiago uses CLST at UTC-03:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +0h offset from São Paulo.

What is the best time to call Santiago from São Paulo?

Call between 9:00 AM and 5:00 PM BRT — that maps to 9:00 AM–5:00 PM CLST and keeps both parties inside the working day.

Which is ahead, São Paulo or Santiago?

São Paulo and Santiago are currently on the same clock.

Do São Paulo and Santiago use different time zones?

São Paulo (Brazil) uses BRT at UTC-03:00, while Santiago (Chile) uses CLST at UTC-03:00. The IANA identifiers are America/Sao_Paulo and America/Santiago.

Does daylight saving time affect the São Paulo–Santiago difference?

Yes at the moment: Santiago is on daylight saving time and São Paulo is not, so the +0h gap shifts by an hour when exactly one of them changes clocks.

Which other cities share São Paulo's time zone?

BRT also covers São Paulo, Rio de Janeiro, Brasília, Belo Horizonte, Salvador, Fortaleza, Recife, Curitiba.

Which countries use BRT, São Paulo's zone?

BRT is used in Brazil (eastern).

What is the time difference between São Paulo and Santiago?

Santiago is +0h from São Paulo.

What timezone is São Paulo in?

São Paulo operates on Brasília Time (BRT), UTC-3. As South America's largest financial center, São Paulo's B3 exchange is the Americas' second-largest.

What timezone is Santiago in?

Santiago operates on its local timezone.

What are the business hours in São Paulo?

Standard business hours in São Paulo are 9:00 AM - 6:00 PM BRT.

Which countries use BRT (Brasilia Time)?

BRT is used in Brazil (eastern).

Does BRT observe daylight saving time?

No, BRT does not observe daylight saving time and remains at UTC-03:00 year-round.

What are some interesting facts about BRT?

Brazil abolished daylight saving time in 2019. São Paulo is the largest city in the Southern Hemisphere.

Which cities are in the CLT timezone?

Major cities in the CLT timezone include Santiago, Valparaíso, Concepción, Viña del Mar, Antofagasta.

What is the UTC offset for CLT?

Chile Standard Time (CLT) is at UTC-04:00. During daylight saving time, it shifts to CLST.

What should I know about the CLT timezone?

Chile observes daylight saving time, switching to CLST (UTC-03:00) in summer. Santiago is the largest city in Chile with over 6 million in the metro area.