BYN to ARS exchange rate on 2026-09-14 Closing rate1 BYN = 495.6710 ARSDay-over-day change: -0.29%Previous close: 497.0980More 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