BYN to IRR exchange rate on 2026-09-09 Closing rate1 BYN = 475,207.5737 IRRDay-over-day change: -1.21%Previous close: 481,017.3808More 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