BYN to ARS exchange rate on 2026-08-13 Closing rate1 BYN = 500.7165 ARSDay-over-day change: -0.62%Previous close: 503.8362More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Guias de moedas Todas as taxas BYN Todas as taxas ARS ARS Para BYN