Home › Time converters › AET to BRT
AET to BRT time converter
Brazil (São Paulo) is 14 hours behind Sydney for 183 days of 2026, and 13 hours behind for the other 182 days, because daylight saving changes the gap.
AET to BRT conversion table
Local time in Sydney and the matching time in Brazil (São Paulo) on two reference dates, one in winter and one in summer for the northern hemisphere.
| Sydney (AET) | Brazil (São Paulo) on 15 January | Brazil (São Paulo) on 15 July |
|---|---|---|
| 08:00 | 18:00 (-1 day) | 19:00 (-1 day) |
| 09:00 | 19:00 (-1 day) | 20:00 (-1 day) |
| 10:00 | 20:00 (-1 day) | 21:00 (-1 day) |
| 12:00 | 22:00 (-1 day) | 23:00 (-1 day) |
| 15:00 | 01:00 | 02:00 |
| 17:00 | 03:00 | 04:00 |
| 18:00 | 04:00 | 05:00 |
| 21:00 | 07:00 | 08:00 |
Best meeting times between Sydney and Brazil (São Paulo)
- January: No overlap inside both working days. The closest flexible hours (07:00-21:00): 07:00-11:00 AET = 17:00-21:00 BRT (-1 day).
- July: No overlap inside both working days. The closest flexible hours (07:00-21:00): 07:00-10:00 AET = 18:00-21:00 BRT (-1 day); 20:00-21:00 AET = 07:00-08:00 BRT.
Want to add more people? The meeting planner starts with these two zones and lets you add up to four more.
Daylight saving between AET and BRT
- Sydney moves its clocks back on 5 April and forward on 4 October in 2026.
- Brazil (São Paulo) does not change its clocks in 2026.
- The gap is 14 hours for 183 days and 13 hours for 182 days of 2026.
About the two zones
Sydney. Sydney is on AEST (UTC+10) in winter and AEDT (UTC+11) in summer. Because it is in the southern hemisphere, its summer time runs from October to April, the opposite of Europe and North America.
Brazil (São Paulo). Brasília Time, used in São Paulo, is UTC-3 all year. Brazil stopped daylight saving in 2019.
Frequently asked questions
What time is 9 AM AET in BRT?
On 15 January, 09:00 in Sydney is 19:00 (-1 day) in Brazil (São Paulo). On 15 July it is 20:00 (-1 day).
What is the time difference between Sydney and Brazil (São Paulo)?
Brazil (São Paulo) is 14 hours behind Sydney for 183 days of 2026, and 13 hours behind for the other 182 days, because daylight saving changes the gap.
Does the time difference between AET and BRT change during the year?
Yes. Sydney changes its clocks and Brazil (São Paulo) does not, so the gap moves between 14 and 13 hours. Always convert with the actual date.
When is the best time for a meeting between Sydney and Brazil (São Paulo)?
No overlap inside both working days. The closest flexible hours (07:00-21:00): 07:00-11:00 AET = 17:00-21:00 BRT (-1 day). In July: No overlap inside both working days. The closest flexible hours (07:00-21:00): 07:00-10:00 AET = 18:00-21:00 BRT (-1 day); 20:00-21:00 AET = 07:00-08:00 BRT.
More conversions
Need the time in a scheduler? Convert a local-time cron schedule to UTC, or see which jobs a clock change affects with the DST collision simulator.