BYN to IRR exchange rate on 2026-08-09 Closing rate1 BYN = 451,111.0136 IRRDay-over-day change: 1.36%Previous close: 445,057.3001More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Guide valutarie Tutti i tassi BYN Tutti i tassi IRR IRR Per BYN