BYN to ARS exchange rate on 2026-08-06 Closing rate1 BYN = 508.3857 ARSDay-over-day change: -0.01%Previous close: 508.4240More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guias de moedas Todas as taxas BYN Todas as taxas ARS ARS Para BYN