EST to Santa Isabel do Rio Negro Time Converter
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Quick answers
Selected conversion
8:00 am08:00 EDT (UTC-4), Oct 28, 2026 = 8:00 am08:00 AMT (UTC-4), Oct 28, 2026
EDT and Santa Isabel do Rio Negro have the same local time.
How the time difference changes
For most of the year, EDT and Santa Isabel do Rio Negro have the same time. From Nov 1, 2026 to Mar 14, 2027, EST is 1 hour behind Santa Isabel do Rio Negro.
For most of the year, working hours of 9:00 am to 6:00 pm in EDT correspond to 9:00 am to 6:00 pm in Santa Isabel do Rio Negro. At other times of the year, working hours of 9:00 am to 6:00 pm in EST correspond to 10:00 am to 7:00 pm in Santa Isabel do Rio Negro.For most of the year, working hours of 09:00 to 18:00 in EDT correspond to 09:00 to 18:00 in Santa Isabel do Rio Negro. At other times of the year, working hours of 09:00 to 18:00 in EST correspond to 10:00 to 19:00 in Santa Isabel do Rio Negro.
Compare EST time with Santa Isabel do Rio Negro time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Eastern Daylight Time and AMT (Amazon Time) have the same local time.
8:00 am08:00 in EDT is 8:00 am08:00 in Santa Isabel do Rio Negro, Brazil
EDT to Santa Isabel do Rio Negro call time
Best time for a conference call or a meeting is between 9am-6pm09:00-18:00 in EDT which corresponds to 9am-6pm09:00-18:00 in Santa Isabel do Rio Negro
8:00 am08:00 Eastern Daylight Time (EDT). Offset UTC -4:00 hours
8:00 am08:00 AMT (Amazon Time) (Santa Isabel do Rio Negro, Brazil). Offset UTC -4:00 hours
8:00 am08:00 EDT / 8:00 am08:00 Santa Isabel do Rio Negro, Brazil
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
| EDT | Santa Isabel do Rio Negro, Brazil |
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| 00:00 | |
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| 08:00 | |
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| 23:00 |
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
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).
End: 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.
Start: 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
- -05 - basic short
- -0500 - basic
- -05:00 - extended
- -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.
- Romeo - Military abbreviation for EST
- R - short form of 'Romeo'
- 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
- 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