BYN to IRR exchange rate on 2026-08-25 Closing rate1 BYN = 489,626.5533 IRRDay-over-day change: -3.86%Previous close: 509,263.0476More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guide valutarie Tutti i tassi BYN Tutti i tassi IRR IRR Per BYN