BYN to ARS exchange rate on 2026-08-20 Closing rate1 BYN = 492.9876 ARSDay-over-day change: 0.16%Previous close: 492.2073More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Guías de divisas Todos los tipos de cambio de BYN Todos los tipos de cambio de ARS ARS A BYN