AST to BRT
Convert Arabia Time — Riyadh to Brasília Time — São Paulo — fast, accurate, and daylight-saving aware.
When it's 9:00 AM in Riyadh, it's 3:00 AM in São Paulo. São Paulo is 6 hours behind Riyadh. Use the converter above to turn any AST time into BRT, or scan the hour-by-hour table below for the full day.
AST to BRT at a glance
Planning a meeting between Riyadh and São Paulo
Planning a call between Riyadh and São Paulo? The best overlap during a standard 9-to-5 workday runs 3:00 PM–5:00 PM AST (9:00 AM–11:00 AM BRT). Aim for that window to reach both sides during business hours.
Hour-by-hour: Riyadh to São Paulo
A full day mapped from AST to BRT.
Frequently asked
Is São Paulo ahead of or behind Riyadh?
São Paulo is 6 hours behind Riyadh.
What is 12:00 PM AST in BRT?
12:00 PM in Riyadh is 6:00 AM in São Paulo.
Does this converter account for daylight saving time?
Yes. Conversions use the IANA time zone database, so AST and BRT automatically reflect the correct daylight-saving offset for the current date.