What is AWST in BRT?
Brasília Time is 11 hours behind
Australian Western Standard Time is on UTC+8:00 and Brasília Time is on UTC−3:00 right now. That gap holds all year, because both zones change their clocks together.
- Time in Perth
- 8:53:35 PM
- Time in São Paulo
- 9:53:35 AM
- Difference
- −11 h
- Next clock change
- Neither zone
Convert a time
BRT — Brasília Time
9:00 am
BRT, Fri
Daylight saving
Australian Western Standard Time
Australian Western Standard Time stays on AWST all year, so its offset from UTC never moves.
Brasília Time
Brasília Time stays on BRT all year, so its offset from UTC never moves.
AWST to BRT conversion table
Every hour of Friday, September 25, 2026, converted from Australian Western Standard Time to Brasília Time. 11 of the 24 hours fall on a different calendar day in São Paulo, which is marked.
- 12:00 am AWST
- 1:00 pm BRT−1 day
- 1:00 am AWST
- 2:00 pm BRT−1 day
- 2:00 am AWST
- 3:00 pm BRT−1 day
- 3:00 am AWST
- 4:00 pm BRT−1 day
- 4:00 am AWST
- 5:00 pm BRT−1 day
- 5:00 am AWST
- 6:00 pm BRT−1 day
- 6:00 am AWST
- 7:00 pm BRT−1 day
- 7:00 am AWST
- 8:00 pm BRT−1 day
- 8:00 am AWST
- 9:00 pm BRT−1 day
- 9:00 am AWST
- 10:00 pm BRT−1 day
- 10:00 am AWST
- 11:00 pm BRT−1 day
- 11:00 am AWST
- 12:00 am BRT
- 12:00 pm AWST
- 1:00 am BRT
- 1:00 pm AWST
- 2:00 am BRT
- 2:00 pm AWST
- 3:00 am BRT
- 3:00 pm AWST
- 4:00 am BRT
- 4:00 pm AWST
- 5:00 am BRT
- 5:00 pm AWST
- 6:00 am BRT
- 6:00 pm AWST
- 7:00 am BRT
- 7:00 pm AWST
- 8:00 am BRT
- 8:00 pm AWST
- 9:00 am BRT
- 9:00 pm AWST
- 10:00 am BRT
- 10:00 pm AWST
- 11:00 am BRT
- 11:00 pm AWST
- 12:00 pm BRT
Scheduling between the two
There is no overlap between a nine-to-six working day in Perth and one in São Paulo — the gap is too wide. A call has to sit early or late for one side. Early morning in Perth is the usual compromise, since that is late afternoon or evening in São Paulo.
Australian Western Standard Time (AWST) is used in Western Australia, which does not observe daylight saving
Brasília Time (BRT) is used in Rio de Janeiro and Brasília. Brazil ended daylight saving in 2019.
Other conversions
- BRT to AWST
- AWST to UTC
- AWST to GMT
- AWST to EST
- AWST to CST
- AWST to MST
- AWST to PST
- AWST to AKST
- AWST to HST
- AWST to BST
- AWST to CET
- AWST to IST
- AWST to CST (China)
- AWST to JST
- AWST to AEST
- AWST to AST
- AWST to Mexico City
- AWST to ART
- AWST to EET
- AWST to WET
- AWST to MSK
- AWST to TRT
- AWST to SAST
- AWST to WAT
- AWST to EAT
- AWST to GST
- AWST to PKT
- AWST to ICT
- AWST to WIB
- AWST to SGT
- AWST to HKT
- AWST to KST
- AWST to PHT
- AWST to ACST
- AWST to NZST
- All zones