How many time zones does Brazil have?

Brazil has four standard time zones: Brasilia Time (BRT, UTC-3), Amazon Time (AMT, UTC-4), Acre Time (ACT, UTC-5), and Fernando de Noronha Time (FNT, UTC-2). The vast majority of the population lives in the BRT zone.

Does Brazil observe daylight saving time?

Brazil officially abolished daylight saving time (horario de verao) in 2019 via Decree 9.772. All states now stay on their standard offset year-round with no clock changes.

What time zone is Sao Paulo in?

Sao Paulo, Rio de Janeiro, Brasilia, Salvador, Fortaleza, and most of Brazil are on Brasilia Time (BRT), which is UTC-3 year-round.

What time zone is Manaus in?

Manaus and most of the Amazon region (Amazonas, Roraima, Rondonia, Mato Grosso, Mato Grosso do Sul) use Amazon Time (AMT), UTC-4 year-round.

What is Acre Time (ACT)?

Acre Time (ACT, UTC-5) is used in the state of Acre and the extreme southwest of Amazonas state. It is one hour behind Amazon Time and two hours behind Brasilia Time.

Where is Fernando de Noronha Time used?

Fernando de Noronha Time (FNT, UTC-2) applies only to the Fernando de Noronha archipelago, a federal territory located about 354 km off the northeastern coast of Brazil.

Is this tool accurate for the current date?

Yes. The clocks use the Intl.DateTimeFormat API with official IANA time zone identifiers, so they reflect the correct offset for today's date in each Brazilian zone.

Brazil Time Zones Overview

Name: Brazil Time Zones Overview
Availability: InStock
Author: Nham Vu

See live current time in every Brazilian time zone and convert any time between them instantly.

Live clocks — updates every second. Click any card to use it as the converter source.

Time Converter

Time to Convert

From Zone

To Zone

State / Region Reference

Summary

See live current time in every Brazilian time zone and convert any time between them instantly.

How it works

The page loads and immediately shows live clocks for all four Brazilian time zones.
Clocks update every second using the browser's built-in Intl.DateTimeFormat API with official IANA identifiers.
Click any zone card to pre-fill it as the converter source.
Enter a custom time and choose source and target zones in the converter panel.
Press Convert to see the equivalent time in the selected Brazilian zone.
All calculations run entirely in your browser — no server requests.

Use cases

Check the time in Manaus (Amazon Time) before calling a colleague in Sao Paulo (Brasilia Time).
Schedule a video call that works across Brazilian regions.
Understand the offset between Acre State and the rest of Brazil.
Confirm the current time on Fernando de Noronha island.
Plan a live broadcast that reaches all Brazilian time zones.
Convert a meeting time from BRT to AMT for a remote team in the Amazon.
Verify whether a specific state observes daylight saving time.
Look up which states share the same time zone when planning a multi-city trip.

Frequently Asked Questions

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Last updated: 2026-05-30 · Reviewed by Nham Vu