BYN to ARS exchange rate on 2026-09-06 Closing rate1 BYN = 489.6148 ARSDay-over-day change: -0.01%Previous close: 489.6585More 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