Does it account for Daylight Saving Time?

Yes, our converter uses the IANA timezone database, which includes all current DST rules for every timezone in the world.

UTC (Coordinated Universal Time) is the primary time standard by which the world regulates clocks. All timezones are defined as offsets from UTC.

Can I compare multiple timezones at once?

Yes, you can add multiple cities or timezones and see the equivalent times side by side.

How many timezones are there in the world?

There are 38 distinct UTC offsets in use, ranging from UTC-12 to UTC+14. This includes half-hour (UTC+5:30 India, UTC+9:30 Australia) and 45-minute offsets (UTC+5:45 Nepal, UTC+8:45 Australia).

What is the International Date Line?

The International Date Line (IDL) runs roughly along the 180° meridian in the Pacific Ocean. When you cross it westward, you gain a day; crossing eastward, you lose a day.

Why do some timezones have 30 or 45 minute offsets?

Countries chose offsets that best matched their solar noon. India uses UTC+5:30 and Nepal uses UTC+5:45 because standard hourly offsets didn't align well with their geography.

Which country has the most timezones?

France has the most (12 timezones) due to overseas territories. Russia spans 11 timezones. The US has 6 (including Hawaii and Alaska).

São Paulo to PST

-5h

São Paulo

BRTSOURCE

Brazil · UTC-03:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

PST

UTC-07:00☀ DST active

HH07

MM00

07:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

São Paulo

PST

12:00 AM

8:00 PM-1

2:00 AM

10:00 PM-1

4:00 AM

12:00 AM

6:00 AM

2:00 AM

8:00 AM

4:00 AM

10:00 AM

6:00 AM

12:00 PM

8:00 AM

2:00 PM

10:00 AM

4:00 PM

12:00 PM

6:00 PM

2:00 PM

8:00 PM

4:00 PM

10:00 PM

6:00 PM

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

BRT and PST on the World Map

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

BRT Zone

→

PST 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

PST – Pacific Standard Time

UTC-08:00

Pacific Standard Time (PST) is the time zone for the US and Canadian Pacific coast, 8 hours behind UTC.

Countries in PST

United States (Pacific)Canada (British Columbia)Mexico (Baja California)

Major Cities in PST

Los AngelesSan FranciscoSeattleVancouverSan DiegoPortlandLas VegasSacramentoSan JoseTijuana

Key Facts about PST

•Silicon Valley and the world's biggest tech companies operate on Pacific Time.
•The Hollywood film industry runs on PST/PDT.
•PST is 3 hours behind EST, creating a significant business hours gap.
•Vancouver, Canada's third-largest city, uses PST.

Daylight Saving:Yes – switches to PDT

Learn more about PST 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 →

Understanding the -5h Gap: São Paulo vs PST

São Paulo runs on Brasilia Standard Time (BRT) at UTC-03:00. PST runs on Pacific Standard Time (PST) at UTC-08:00. That puts São Paulo 5 hours behind PST — a difference of -5h at the current offsets.

In practice, when it is 9:00 AM in São Paulo it is 4:00 AM in PST. Midnight in São Paulo is 7:00 PM in PST. Neither zone observes daylight saving time, so the offset between them stays constant all year.

São Paulo to PST time conversion table

São Paulo (BRT)	PST (PST)	Day
12:00 AM	7:00 PM	previous day
6:00 AM	1:00 AM	same day
7:00 AM	2:00 AM	same day
8:00 AM	3:00 AM	same day
9:00 AM	4:00 AM	same day
12:00 PM	7:00 AM	same day
3:00 PM	10:00 AM	same day
5:00 PM	12:00 PM	same day
6:00 PM	1:00 PM	same day
9:00 PM	4:00 PM	same day

Why people convert São Paulo to PST time

Scheduling a call from São Paulo to PST: a 10:00 AM start in São Paulo lands at 5:00 AM in PST, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both São Paulo and PST are inside the 9-to-5 working day between 2:00 PM and 5:00 PM BRT time (9:00 AM–12:00 PM PST). That is roughly 3 hours of usable overlap.
Keeping family and friends in sync: knowing that 8:00 PM in São Paulo is 3:00 PM in PST makes it easy to avoid calling at 3 AM.

Always state the zone abbreviation, not just the hour. "3:00 PM BRT" is unambiguous; "3 PM" across a -5h gap is not.
Block 2:00 PM–5:00 PM BRT as the recurring meeting window if you work primarily from São Paulo and need PST colleagues present.

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 PST (Pacific Standard Time)

Pacific Standard Time (PST) covers the west coast of North America, including tech hubs like San Francisco and Seattle, and entertainment capital Los Angeles. The Pacific Time Zone is home to Silicon Valley and the world's largest technology companies. During summer, clocks advance to Pacific Daylight Time (PDT, UTC-07:00). PST is also observed in Baja California, Mexico.

Best time to call between São Paulo and PST

Both São Paulo and PST sit inside the 9 AM – 5 PM working day between 2:00 PM–5:00 PM BRT, which is 9:00 AM–12:00 PM PST. That gives roughly 3 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

São Paulo and PST overlap for about 3 hours during the working day — enough for meetings if you avoid the edges of the window.

São Paulo is 5 hours behind PST (BRT UTC-03:00 → PST UTC-08:00). The shared working window is 2:00 PM–5:00 PM BRT. Remember to re-check around daylight-saving transitions.

🕐 Daylight Saving Time Info

São Paulo

Does not observe DST

PST

☀ Currently in DST

Standard: UTC-08:00 · DST: UTC-07:00

Clocks fall back on Sun, Nov 1, 2026

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 PST?

São Paulo (BRT, UTC-03:00) is 5 hours behind PST (PST, UTC-08:00). The gap is currently -5h.

How do I convert São Paulo time to PST time?

Add -5h to São Paulo local time. For example, 9:00 AM in São Paulo is 4:00 AM in PST.

What time is it in PST right now?

PST uses PST at UTC-08:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -5h offset from São Paulo.

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

Call between 2:00 PM and 5:00 PM BRT — that maps to 9:00 AM–12:00 PM PST and keeps both parties inside the working day.

Which is behind, São Paulo or PST?

São Paulo is 5 hours behind PST. When it is 12:00 PM in São Paulo it is 7:00 AM in PST.

Do São Paulo and PST use different time zones?

São Paulo (Brazil) uses BRT at UTC-03:00, while PST uses PST at UTC-08:00. The IANA identifiers are America/Sao_Paulo and America/Los_Angeles.

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

Neither zone observes daylight saving time, so the -5h offset between São Paulo and PST is fixed all year.

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).

Is there a day difference between São Paulo and PST?

Not normally. The -5h gap only pushes the date over the previous day.

What is the time difference between São Paulo and PST?

PST is -5h 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.