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