BYN to ARS exchange rate on 2026-08-11 Closing rate1 BYN = 504.5027 ARSDay-over-day change: 0.08%Previous close: 504.0752More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guide valutarie Tutti i tassi BYN Tutti i tassi ARS ARS Per BYN