BYN to ARS exchange rate on 2026-08-22 Closing rate1 BYN = 518.8927 ARSDay-over-day change: 5.30%Previous close: 492.7644More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Währungsführer Alle BYN-Kurse Alle ARS-Kurse ARS zu BYN