BRT to EST: BRT is 1 hour ahead of EST
Brasilia Time is 1 hour ahead of Eastern Time right now. It is 12:20 am BRT in Brasilia and 11:20 pm EDT in Eastern, which is already the previous day there.
Convert a specific time from BRT to EST
Pick any time and date to convert it both ways. The conversion runs in your browser against the real zone rules, so a date inside a daylight saving period gets that period's offset rather than today's.
What is the time difference between BRT and EST?
Eastern Time is 1 hour behind Brasilia Time. To go from BRT to EST you subtract 1 hour. That gap is not fixed. Across 2026 the distance between these two zones takes 2 different values, from 1 hour to 2 hours, because Eastern moves its clocks and Brasilia does not. This page recomputes it rather than assuming.
BRT to EST conversion table
Every hour of Friday, September 25, 2026 in Brasilia, with the matching reading in Eastern. 1 of the 24 hours land on a different calendar date in Eastern, which is the part people get wrong when they schedule across this pair.
| BRT | BRT 24h | EST | EST 24h | Date |
|---|---|---|---|---|
| 12:00 am | 00:00 | 11:00 pm | 23:00 | the previous day |
| 1:00 am | 01:00 | 12:00 am | 00:00 | same day |
| 2:00 am | 02:00 | 1:00 am | 01:00 | same day |
| 3:00 am | 03:00 | 2:00 am | 02:00 | same day |
| 4:00 am | 04:00 | 3:00 am | 03:00 | same day |
| 5:00 am | 05:00 | 4:00 am | 04:00 | same day |
| 6:00 am | 06:00 | 5:00 am | 05:00 | same day |
| 7:00 am | 07:00 | 6:00 am | 06:00 | same day |
| 8:00 am | 08:00 | 7:00 am | 07:00 | same day |
| 9:00 am | 09:00 | 8:00 am | 08:00 | same day |
| 10:00 am | 10:00 | 9:00 am | 09:00 | same day |
| 11:00 am | 11:00 | 10:00 am | 10:00 | same day |
| 12:00 pm | 12:00 | 11:00 am | 11:00 | same day |
| 1:00 pm | 13:00 | 12:00 pm | 12:00 | same day |
| 2:00 pm | 14:00 | 1:00 pm | 13:00 | same day |
| 3:00 pm | 15:00 | 2:00 pm | 14:00 | same day |
| 4:00 pm | 16:00 | 3:00 pm | 15:00 | same day |
| 5:00 pm | 17:00 | 4:00 pm | 16:00 | same day |
| 6:00 pm | 18:00 | 5:00 pm | 17:00 | same day |
| 7:00 pm | 19:00 | 6:00 pm | 18:00 | same day |
| 8:00 pm | 20:00 | 7:00 pm | 19:00 | same day |
| 9:00 pm | 21:00 | 8:00 pm | 20:00 | same day |
| 10:00 pm | 22:00 | 9:00 pm | 21:00 | same day |
| 11:00 pm | 23:00 | 10:00 pm | 22:00 | same day |
What are the best hours to schedule a call between BRT and EST?
7 hours of the standard 9:00 am to 5:00 pm working day line up in both zones, from 10:00 am BRT to 5:00 pm BRT. In Eastern that window reads 9:00 am to 4:00 pm. Outside it, one side is either not yet at their desk or already gone.
| BRT | EST | Working hours | Note |
|---|---|---|---|
| 10:00 am | 9:00 am | both sides | mid morning in Brasilia, mid morning in Eastern |
| 11:00 am | 10:00 am | both sides | mid morning in Brasilia, mid morning in Eastern |
| 12:00 pm | 11:00 am | both sides | noon in Brasilia, mid morning in Eastern |
| 1:00 pm | 12:00 pm | both sides | afternoon in Brasilia, noon in Eastern |
| 2:00 pm | 1:00 pm | both sides | afternoon in Brasilia, afternoon in Eastern |
| 3:00 pm | 2:00 pm | both sides | afternoon in Brasilia, afternoon in Eastern |
| 4:00 pm | 3:00 pm | both sides | afternoon in Brasilia, afternoon in Eastern |
Does daylight saving change BRT to EST?
Brasilia Time does not move its clocks at all, so its UTC-3 offset holds every day of the year.
Eastern Time is currently on EDT and changes next on Sunday, November 1, 2026, when the clock falls back from 1:59 am to 1:00 am and the offset moves from UTC-4 to UTC-5.
Because the two sides do not move together, the answer to this conversion changes during the year. For part of the year the gap is 1 hour and for the rest it is 2 hours. The table above is built for today, not for an average day.
Is BRT ahead of or behind EST?
BRT is ahead of EST by 1 hour: when it is 12:00 pm in Brasilia, it is 11:00 am in Eastern. One wrinkle worth knowing: EST and EDT are two names for the same zone, not two zones. Eastern Time reads EST in winter and EDT in summer. When somebody types "brt to est" they nearly always mean the zone rather than the literal winter offset, so this page resolves BRT to America/Sao_Paulo and EST to America/New_York and applies whichever offset is genuinely in force on the day.
Brasilia Time covers Sao Paulo and Rio de Janeiro, fixed since Brazil dropped summer time in 2019. Eastern Time covers New York, Toronto, Atlanta and Miami. The identifiers behind them are America/Sao_Paulo and America/New_York, which is what any calendar or scheduling system should be storing rather than a fixed number of hours.
Questions
- What is BRT in EST?
- BRT is 1 hour ahead of EST. 9:00 am BRT is 8:00 am EST.
- How many hours ahead is EST of BRT?
- EST is 1 hour behind BRT. That varies across the year, between 1 hour and 2 hours.
- What time is it in Eastern right now?
- 11:20 pm EDT on Thursday, September 24, 2026.
- When can Brasilia and Eastern meet during working hours?
- Between 10:00 am and 5:00 pm BRT, which is 9:00 am to 4:00 pm EST.
- Does this account for daylight saving?
- Yes. Every reading is computed from the IANA database for the actual date, so BRT and EDT are the abbreviations genuinely in force today rather than a fixed assumption.
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