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BrazilBRT
UTC−3
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EDT/EST
UTC−4
1h behind
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12pm
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9pm
Eastern Time is on daylight saving time: EDT (UTC−4) until Sun, Nov 1.

Quick answers

Selected conversion

9:00 am09:00 BRT (UTC-3), Oct 29, 2026 = 8:00 am08:00 EDT (UTC-4), Oct 29, 2026

Foz do Iguaçu is 1 hour ahead of EDT.

How the time difference changes

For most of the year, Foz do Iguacu is 1 hour ahead of EDT. From Nov 1, 2026 to Mar 14, 2027, Foz do Iguacu is 2 hours ahead of EST.

For most of the year, working hours of 9:00 am to 6:00 pm in Foz do Iguacu correspond to 8:00 am to 5:00 pm in EDT. At other times of the year, working hours of 9:00 am to 6:00 pm in Foz do Iguacu correspond to 7:00 am to 4:00 pm in EST.For most of the year, working hours of 09:00 to 18:00 in Foz do Iguacu correspond to 08:00 to 17:00 in EDT. At other times of the year, working hours of 09:00 to 18:00 in Foz do Iguacu correspond to 07:00 to 16:00 in EST.

Compare Foz do Iguacu time with EST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

BRT (Brasilia Time) is 1 hour ahead of Eastern Daylight Time.
9:00 am09:00 in Foz do Iguacu, Brazil is 8:00 am08:00 in EDT

Foz do Iguaçu to EDT call time
Best time for a conference call or a meeting is between 10am-6pm10:00-18:00 in Foz do Iguaçu which corresponds to 9am-5pm09:00-17:00 in EDT

9:00 am09:00 BRT (Brasilia Time) (Foz do Iguacu, Brazil). Offset UTC -3:00 hours
8:00 am08:00 Eastern Daylight Time (EDT). Offset UTC -4:00 hours

9:00 am09:00 Foz do Iguacu, Brazil / 8:00 am08:00 EDT

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Hourly time comparison
Foz do Iguacu, BrazilEDT
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Foz do Iguaçu Time Zone and Facts

Time Zone

Abbreviation / Offset
BRT – Brasilia Time, UTC-3 (no daylight saving time)

Foz do Iguaçu Facts

Country
Brazil
Alternative Names
Fos do Iguasu, Fos-du-Iguasu, Foz de Iguassu, Foz de Iguazu, Foz do Iguacu, Foz do Iguassu, Foz do Iguassú, Foz do Iguasu, Foz do Iguaçu, IGU, Iguassu, Iguassú, fwz dw ayghwasw, fwz dw lwachw, phoja do iguraaku, poseudu-iguasu, yi gua su, Фоз до Игуасу, Фос до Игуасу, Фос-ду-Іґуасу, Фос-ду-Игуасу, פאס דו איגוואסו, פוז דו איגואסו, فوز دو إيغواسو, فوز دو لوآچو, ফোজ ডো ইগুৱাকু, フォス・ド・イグアス, 伊瓜苏, 포스두이구아수
Population
297,352
Currency
Real (BRL)
Geographic Coordinates
25° 32' S Latitude / 54° 35' W Longitude
International Dialing Code
+55

Eastern Standard Time

Offset: EST is 5 hours behind Greenwich Mean Time (GMT).

Countries using this time zone: Bahamas, Canada, Cayman Islands, Haiti, Jamaica, Mexico, Panama, Turks and Caicos Islands, United States

Principal Cities: The largest city in the EST time zone is New York City in the United States, with about 8.804 million people. Other major cities in this time zone include Toronto, Montréal, Philadelphia, Port-au-Prince.

French: HNE - Heure Normale de l'Est

Spanish: ET - Tiempo del Este, ET - Zona Sureste

Map of the areas on Eastern Standard Time (EST)
EST all year EST part of the year

Today the lighter areas are on UTC−4 (EDT).

Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Eastern Daylight Time (EDT).

123456789101112End: Eastern Standard Time (EST) ended on Sunday, March 8, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.

123456789101112Start: Eastern Standard Time (EST) starts on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.

See USA daylight saving time and upcoming clock changes worldwide.

EST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -05 - basic short
  • -0500 - basic
  • -05:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0500 - sign character (-) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates an offset of five hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Romeo - Military abbreviation for EST
  • R - short form of 'Romeo'
IANA/Olson: Reflects EST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Atikokan
  • America/Cancun
  • America/Cayman
  • America/Coral_Harbour
  • America/Detroit
  • America/Fort_Wayne
  • America/Grand_Turk
  • America/Indiana/Indianapolis
  • America/Indiana/Marengo
  • America/Indiana/Petersburg
  • America/Indiana/Vevay
  • America/Indiana/Vincennes
  • America/Indiana/Winamac
  • America/Indianapolis
  • America/Iqaluit
  • America/Jamaica
  • America/Kentucky/Louisville
  • America/Kentucky/Monticello
  • America/Louisville
  • America/Montreal
  • America/Nassau
  • America/New_York
  • America/Nipigon
  • America/Panama
  • America/Pangnirtung
  • America/Port-au-Prince
  • America/Thunder_Bay
  • America/Toronto
  • Canada/Eastern
  • EST
  • EST5EDT
  • Jamaica
  • US/East-Indiana
  • US/Eastern
  • US/Michigan
Time zones with the GMT -5 offset:
  • CDT - Central Daylight Time
  • EST - Eastern Standard Time
  • ET - Eastern Time
  • COT - Colombia Time
  • CST - Cuba Standard Time
  • EASST - Easter Island Summer Time
  • ECT - Ecuador Time
  • PET - Peru Time
  • R - Romeo Time Zone