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.

Prague to São Paulo

-5h

Prague

CESTSOURCE

Czechia · UTC+02:00☀ DST active

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

São Paulo

BRT

Brazil · UTC-03:00

HH07

MM00

07:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Prague

São Paulo

12:00 AM

7:00 PM-1

2:00 AM

9:00 PM-1

4:00 AM

11:00 PM-1

6:00 AM

1:00 AM

8:00 AM

3:00 AM

10:00 AM

5:00 AM

12:00 PM

7:00 AM

2:00 PM

9:00 AM

4:00 PM

11:00 AM

6:00 PM

1:00 PM

8:00 PM

3:00 PM

10:00 PM

5:00 PM

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

CEST and BRT on the World Map

The map below highlights the CEST (Central European Time) and BRT (Brasilia Time) timezone regions across the globe.

CEST Zone

→

BRT Zone

Explore all world timezones interactively →

CET – Central European Time

UTC+01:00

Central European Time (CET) is used across most of Western and Central Europe, 1 hour ahead of UTC.

Countries in CET

GermanyFranceItalySpainNetherlandsBelgiumAustriaSwitzerlandPolandCzech RepublicSwedenNorwayDenmarkHungaryCroatiaSerbiaSlovakiaSloveniaBosnia and HerzegovinaNorth MacedoniaAlbaniaMontenegroLuxembourgMaltaTunisiaAlgeriaNigeria

Major Cities in CET

ParisBerlinRomeMadridAmsterdamBrusselsViennaWarsawZurichStockholmOsloCopenhagenPragueBudapestBarcelonaMunichMilanLagos

Key Facts about CET

•CET covers more European countries than any other time zone.
•Spain uses CET despite being geographically aligned with GMT/WET.
•The Frankfurt Stock Exchange, Euronext (Amsterdam/Paris), and Borsa Italiana operate on CET.
•Over 500 million people live in the CET time zone.
•France moved to CET during the German occupation in WWII and never switched back.

Daylight Saving:Yes – switches to CEST

Learn more about CET on Wikipedia

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

About Prague

Wikipedia

Prague operates on Central European Time (CET/CEST). As Central Europe's tourism and tech hub, Prague coordinates with major EU markets.

Population:1.3 million

Metro:2.7 million

Business Hours:8:00 AM - 5:00 PM CET

Currency:CZK (Kč)

Stock Exchange:PSE (Prague Stock Exchange)

Key Landmarks

Prague CastleCharles BridgeOld Town SquareAstronomical ClockSt. Vitus Cathedral

Did You Know?

Czechia has the highest beer consumption per capita in the world.

Learn more about CEST timezone →

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 →

Comparing Time Zones: Prague and São Paulo

Prague runs on Central European Summer Time (CEST) at UTC+02:00, currently observing daylight saving time. São Paulo runs on Brasilia Standard Time (BRT) at UTC-03:00. That puts Prague 5 hours behind São Paulo — a difference of -5h at the current offsets.

In practice, when it is 9:00 AM in Prague it is 4:00 AM in São Paulo. Midnight in Prague is 7:00 PM in São Paulo.Prague observes daylight saving time while São Paulo does not, so the gap narrows or widens by an hour part of the year.

Prague to São Paulo time conversion table

Prague (CEST)	São Paulo (BRT)	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 Prague to São Paulo time

Scheduling a call from Prague to São Paulo: a 10:00 AM start in Prague lands at 5:00 AM in São Paulo, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both Prague and São Paulo are inside the 9-to-5 working day between 2:00 PM and 5:00 PM CEST time (9:00 AM–12:00 PM BRT). That is roughly 3 hours of usable overlap.
Coordinating a Prague-based team with São Paulo contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.

Always state the zone abbreviation, not just the hour. "3:00 PM CEST" is unambiguous; "3 PM" across a -5h gap is not.
Block 2:00 PM–5:00 PM CEST as the recurring meeting window if you work primarily from Prague and need São Paulo colleagues present.
Prague: Clocks fall back on Sun, Oct 25, 2026. Re-check this page after that date because the offset changes and so does the -5h gap.

About CET (Central European Time)

Central European Time (CET) is the standard time zone for most of Europe, covering over 30 countries from Spain to Poland, and from Norway to Italy. CET is 1 hour ahead of GMT and is used by the European Union's most populous nations. During summer, most CET countries switch to Central European Summer Time (CEST, UTC+02:00). Major European financial markets in Frankfurt, Paris, and Amsterdam operate on CET.

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.

Best time to call between Prague and São Paulo

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

Business hours overlap

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

Prague is 5 hours behind São Paulo (CEST UTC+02:00 → BRT UTC-03:00). The shared working window is 2:00 PM–5:00 PM CEST. Remember to re-check around daylight-saving transitions.

🕐 Daylight Saving Time Info

Prague

☀ Currently in DST

Standard: UTC+01:00 · DST: UTC+02:00

Clocks fall back on Sun, Oct 25, 2026

São Paulo

Does not observe DST

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 Prague and São Paulo?

Prague (CEST, UTC+02:00) is 5 hours behind São Paulo (BRT, UTC-03:00). The gap is currently -5h.

How do I convert Prague time to São Paulo time?

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

What time is it in São Paulo right now?

São Paulo uses BRT at UTC-03:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -5h offset from Prague.

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

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

Which is behind, Prague or São Paulo?

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

Do Prague and São Paulo use different time zones?

Prague (Czechia) uses CEST at UTC+02:00, while São Paulo (Brazil) uses BRT at UTC-03:00. The IANA identifiers are Europe/Prague and America/Sao_Paulo.

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

Yes at the moment: Prague is on daylight saving time and São Paulo is not, so the -5h gap shifts by an hour when exactly one of them changes clocks.

Which other cities share Prague's time zone?

CEST also covers Paris, Berlin, Rome, Madrid, Amsterdam, Brussels, Vienna, Warsaw and 10 more.

Which countries use CEST, Prague's zone?

CEST is used in Germany, France, Italy, Spain, Netherlands, Belgium, Austria, Switzerland and 19 more.

Is there a day difference between Prague and São Paulo?

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

What is the time difference between Prague and São Paulo?

São Paulo is -5h from Prague.

What timezone is Prague in?

Prague operates on Central European Time (CET/CEST). As Central Europe's tourism and tech hub, Prague coordinates with major EU markets.

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 are the business hours in Prague?

Standard business hours in Prague are 8:00 AM - 5:00 PM CET.

What are the business hours in São Paulo?

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

What is the best time to schedule a call between Prague and São Paulo?

The best overlap for a call is when both cities are in business hours. Prague works 8:00 AM - 5:00 PM CET and São Paulo works 9:00 AM - 6:00 PM BRT (-5h difference). Try scheduling during the overlapping window for maximum convenience.

What currencies are used in Prague and São Paulo?

Prague uses CZK (Kč) while São Paulo uses BRL (R$). Check current exchange rates when planning travel or business between these cities.

How do Prague and São Paulo compare in size?

Prague has a population of approximately 1.3 million (metro: 2.7 million), while São Paulo has approximately 12.4 million (metro: 22.4 million).

What are the major landmarks in Prague and São Paulo?

Prague is known for Prague Castle, Charles Bridge, Old Town Square. São Paulo is famous for Paulista Avenue, Ibirapuera Park, São Paulo Cathedral.

Do Prague and São Paulo have stock exchanges?

Yes. Prague has the PSE (Prague Stock Exchange) and São Paulo has the B3 (Brasil Bolsa Balcão). The -5h time difference affects trading hour overlaps between these exchanges.