AEDT to BRT Converter & Meeting Planner
Quick answer: 9:00 AM AEDT = 7:00 PM BRT (fixed +11:00 standard offset — not DST-adjusted). Use the interactive converter below for DST-aware local-time scheduling.
Planning a call or meeting between Australian Eastern Daylight Time (AEDT) and Brasília Time (BRT)? You need to account for the standard time difference. Brasília Time is normally 14 hours behind Australian Eastern Daylight Time. Whether you are coordinating between teams in Sydney and Melbourne and São Paulo and Rio de Janeiro, our live tool has you covered. Use our interactive overlap studio below to find the perfect waking hours for both regions, taking into account any seasonal Daylight Saving Time (DST) changes.
24-Hour Conversion Table
Quick reference: 12:00 AM AEDT = 10:00 AM BRT. The full 24-hour AEDT to BRT table below uses fixed standard offsets for exact abbreviation searches.
Example: 3:00 PM AEDT = 1:00 AM BRT.
| AEDT Time | BRT Time |
|---|---|
| 12:00 AM (00:00) | 10:00 AM (10:00)-1 day |
| 1:00 AM (01:00) | 11:00 AM (11:00)-1 day |
| 2:00 AM (02:00) | 12:00 PM (12:00)-1 day |
| 3:00 AM (03:00) | 1:00 PM (13:00)-1 day |
| 4:00 AM (04:00) | 2:00 PM (14:00)-1 day |
| 5:00 AM (05:00) | 3:00 PM (15:00)-1 day |
| 6:00 AM (06:00) | 4:00 PM (16:00)-1 day |
| 7:00 AM (07:00) | 5:00 PM (17:00)-1 day |
| 8:00 AM (08:00) | 6:00 PM (18:00)-1 day |
| 9:00 AM (09:00) | 7:00 PM (19:00)-1 day |
| 10:00 AM (10:00) | 8:00 PM (20:00)-1 day |
| 11:00 AM (11:00) | 9:00 PM (21:00)-1 day |
| 12:00 PM (12:00) | 10:00 PM (22:00)-1 day |
| 1:00 PM (13:00) | 11:00 PM (23:00)-1 day |
| 2:00 PM (14:00) | 12:00 AM (00:00) |
| 3:00 PM (15:00) | 1:00 AM (01:00) |
| 4:00 PM (16:00) | 2:00 AM (02:00) |
| 5:00 PM (17:00) | 3:00 AM (03:00) |
| 6:00 PM (18:00) | 4:00 AM (04:00) |
| 7:00 PM (19:00) | 5:00 AM (05:00) |
| 8:00 PM (20:00) | 6:00 AM (06:00) |
| 9:00 PM (21:00) | 7:00 AM (07:00) |
| 10:00 PM (22:00) | 8:00 AM (08:00) |
| 11:00 PM (23:00) | 9:00 AM (09:00) |
Best time to call São Paulo from Sydney
For most work calls, compare the normal business day in Sydney (AEDT) with the business day in São Paulo (BRT). AEDT commonly covers Oceania, Eastern Australia, while BRT is mainly associated with South America.
⚠️ Note: 2026-07-05 is not a normal workday in one or both regions based on their configured calendar. The overlap below should be treated as a reference, not a guaranteed office-hours window.
⚠️ There is no clean same-day business-hours overlap on 2026-07-05. A practical compromise is around 10:00 PM AEDT, which reaches 9:00 AM BRT near the start of their workday.
- DST Safety: AEDT or BRT may shift during Daylight Saving Time. Always confirm the converted time for your specific date.
- Australian Securities Exchange (ASX): 10:00-16:00 local time in Sydney.
- B3 (Brasil Bolsa Balcão): 10:00-17:00 local time in São Paulo.
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Frequently Asked Questions
What is the time difference between AEDT and BRT?
During standard time, Brasília Time is 14 hours behind Australian Eastern Daylight Time.
When does AEDT start and end?
AEDT begins on the first Sunday in October at 02:00 local time, when clocks spring forward one hour from AEST (UTC+10) to AEDT (UTC+11). It ends on the first Sunday in April at 03:00 local time, when clocks fall back to AEST. In 2026, AEDT starts on October 4 and ends on April 5 — following the Southern Hemisphere summer calendar, which runs opposite to DST schedules in Europe and North America.
Is Brisbane on AEDT?
No — Queensland, including Brisbane, does not observe Daylight Saving Time and remains on AEST (UTC+10) year-round. During the AEDT period from October through April, Sydney and Melbourne advance to UTC+11 while Brisbane stays at UTC+10, creating a one-hour gap between cities that share nearly the same longitude and are otherwise in the same time zone for the other six months of the year.
Does Brazil observe Daylight Saving Time?
Brazil officially abolished Daylight Saving Time by presidential decree in April 2019, ending a practice that had been observed in the country's southeastern states since 1985. BRT has remained fixed at UTC-3:00 every day of the year since then, meaning the B3 stock exchange, federal government, and all Brazilian commercial operations run on a permanent, unchanging offset.
Is BRT the same as Argentina Time (ART)?
BRT (Brasília Time) and ART (Argentina Time) share the identical UTC-3:00 offset and neither country observes Daylight Saving Time, making São Paulo and Buenos Aires permanently synchronized on the same clock. Despite the different official designations, a meeting set for 10:00 BRT in São Paulo falls at exactly 10:00 ART in Buenos Aires — a fixed relationship that never shifts seasonally.