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PDT to BRT

+4h

PDT

PDTSOURCE
UTC-07:00☀ DST active
HH12
:
MM00
  
12:00 (24-hr)
12 AM6 AM12 PM6 PM12 AM

BRT

BRT
UTC-03:00
HH04
:
MM00
  
16:00 (24-hr)
12 AM6 AM12 PM6 PM12 AM
PDT
BRT
12:00 AM
4:00 AM
2:00 AM
6:00 AM
4:00 AM
8:00 AM
6:00 AM
10:00 AM
8:00 AM
12:00 PM
10:00 AM
2:00 PM
12:00 PM
4:00 PM
2:00 PM
6:00 PM
4:00 PM
8:00 PM
6:00 PM
10:00 PM
8:00 PM
12:00 AM+1
10:00 PM
2:00 AM+1

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

PDT and BRT on the World Map

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

PDTBRTLos AngelesSan FranciscoSeattleVancouverSão PauloRio de JaneiroBrasíliaBelo Horizonte
PDT Zone
→
BRT Zone

Explore all world timezones interactively →

PDT – Pacific Daylight Time

UTC-07:00

Pacific Daylight Time (PDT) is the daylight saving offset on the US/Canada Pacific coast, 7 hours behind UTC.

Countries in PDT
United States (Pacific)Canada (British Columbia)Mexico (Baja California)
Major Cities in PDT
Los AngelesSan FranciscoSeattleVancouverPortland
Key Facts about PDT
  • •PDT aligns with MST at UTC-07:00.
  • •Tech company earnings calls often reference PDT/PST times.
Daylight Saving:Yes – switches to PST
Learn more about PDT 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

Time Conversion Guide: PDT to BRT

PDT runs on Pacific Daylight Time (PDT) at UTC-07:00. BRT runs on Brasilia Time (BRT) at UTC-03:00. That puts PDT 4 hours ahead of BRT — a difference of +4h at the current offsets.

In practice, when it is 9:00 AM in PDT it is 1:00 PM in BRT. Midnight in PDT is 4:00 AM in BRT. Neither zone observes daylight saving time, so the offset between them stays constant all year.

PDT to BRT time conversion table

PDT (PDT)BRT (BRT)Day
12:00 AM4:00 AMsame day
6:00 AM10:00 AMsame day
7:00 AM11:00 AMsame day
8:00 AM12:00 PMsame day
9:00 AM1:00 PMsame day
12:00 PM4:00 PMsame day
3:00 PM7:00 PMsame day
5:00 PM9:00 PMsame day
6:00 PM10:00 PMsame day
9:00 PM1:00 AMnext day

Why people convert PDT to BRT time

  • Scheduling a call from PDT to BRT: a 10:00 AM start in PDT lands at 2:00 PM in BRT, so you can confirm the slot without doing the arithmetic yourself.
  • Finding shared working hours: both PDT and BRT are inside the 9-to-5 working day between 9:00 AM and 1:00 PM PDT time (1:00 PM–5:00 PM BRT). That is roughly 4 hours of usable overlap.
  • Booking travel or deliveries: tracking BRT local time against PDT keeps pickup windows and arrival estimates honest across the +4h offset.
  • Always state the zone abbreviation, not just the hour. "3:00 PM PDT" is unambiguous; "3 PM" across a +4h gap is not.
  • Block 9:00 AM–1:00 PM PDT as the recurring meeting window if you work primarily from PDT and need BRT colleagues present.

About PDT (Pacific Daylight Time)

Pacific Daylight Time (PDT) is observed from March to November on the Pacific coast. During PDT, the west coast is 7 hours behind UTC and only 2 hours behind the east coast's EDT.

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 PDT and BRT

Both PDT and BRT sit inside the 9 AM – 5 PM working day between 9:00 AM–1:00 PM PDT, which is 1:00 PM–5:00 PM BRT. That gives roughly 4 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

PDT and BRT overlap for about 4 hours during the working day — enough for meetings if you avoid the edges of the window.

PDT is 4 hours ahead of BRT (PDT UTC-07:00 → BRT UTC-03:00). The shared working window is 9:00 AM–1:00 PM PDT. Remember to re-check around daylight-saving transitions.

🕐 Daylight Saving Time Info

PDT

☀ Currently in DST

Standard: UTC-08:00 · DST: UTC-07:00

Clocks fall back on Sun, Nov 1, 2026

BRT

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 PDT and BRT?

PDT (PDT, UTC-07:00) is 4 hours ahead of BRT (BRT, UTC-03:00). The gap is currently +4h.

How do I convert PDT time to BRT time?

Add +4h to PDT local time. For example, 9:00 AM in PDT is 1:00 PM in BRT.

What time is it in BRT right now?

BRT 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 +4h offset from PDT.

What is the best time to call BRT from PDT?

Call between 9:00 AM and 1:00 PM PDT — that maps to 1:00 PM–5:00 PM BRT and keeps both parties inside the working day.

Which is ahead, PDT or BRT?

PDT is 4 hours ahead of BRT. When it is 12:00 PM in PDT it is 4:00 PM in BRT.

Does daylight saving time affect the PDT–BRT difference?

Neither zone observes daylight saving time, so the +4h offset between PDT and BRT is fixed all year.

Which other cities share PDT's time zone?

PDT also covers Los Angeles, San Francisco, Seattle, Vancouver, Portland.

Which countries use PDT, PDT's zone?

PDT is used in United States (Pacific), Canada (British Columbia), Mexico (Baja California).

Is there a day difference between PDT and BRT?

Not normally. The +4h gap only pushes the date over for late-evening times.

What is the time difference between PDT and BRT?

BRT is +4h from PDT.

What timezone is PDT in?

PDT operates on its local timezone.

What timezone is BRT in?

BRT operates on its local timezone.

Which countries use PDT (Pacific Daylight Time)?

PDT is used in United States (Pacific), Canada (British Columbia), Mexico (Baja California).

Does PDT observe daylight saving time?

Yes, PDT switches to PST during summer months.

What are some interesting facts about PDT?

PDT aligns with MST at UTC-07:00. Tech company earnings calls often reference PDT/PST times.

Which cities are in the BRT timezone?

Major cities in the BRT timezone include São Paulo, Rio de Janeiro, Brasília, Belo Horizonte, Salvador, Fortaleza, Recife, Curitiba.

What is the UTC offset for BRT?

Brasilia Time (BRT) is at UTC-03:00.

What should I know about the BRT timezone?

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

When is it midnight in PDT, what time is it in BRT?

When it is 12:00 AM (midnight) in PDT (PDT), it is +4h later in BRT (BRT).

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More PDT time conversions

See every conversion from PDT →·See every conversion from BRT →

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