São Paulo
Riyadh
Convert BRT to AST
Brasília Time to Arabia Standard Time — Riyadh is 6 hours ahead of São Paulo
Quick Facts
Time Difference
+6 hours
BRT Full Name
Brasília Time
AST Full Name
Arabia Standard Time
BRT to AST Conversion Table
Related Conversions
About BRT and AST Time Zones
BRT (Brasília Time) is UTC-3 and covers cities like São Paulo, Rio de Janeiro, Brasília. AST (Arabia Standard Time) is UTC+3 and covers cities like Riyadh, Jeddah, Baghdad.
When it's 12:00 PM (noon) in São Paulo (BRT), it's 6:00 PM in Riyadh (AST). The time difference between BRT and AST is 6 hours — Riyadh is ahead of São Paulo.
The best meeting window is 3:00 PM–5:00 PM BRT (9:00 AM–11:00 AM AST).
Use our world clock tool to compare São Paulo and Riyadh with a visual timeline, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between BRT and AST?
Riyadh (AST) is 6 hours ahead of São Paulo (BRT). The offset is +6 hours.
Is AST ahead or behind BRT?
AST is 6 hours ahead of BRT. BRT is UTC-3 and AST is UTC+3.
When it's 12:00 PM in São Paulo, what time is it in Riyadh?
When it's 12:00 PM (noon) in São Paulo (BRT), it's 6:00 PM in Riyadh (AST).
When it's 5:00 PM in São Paulo, what time is it in Riyadh?
When it's 5:00 PM in São Paulo (BRT), it's 11:00 PM in Riyadh (AST).