BYN to IRR exchange rate on 2026-08-05 Closing rate1 BYN = 429,821.9837 IRRDay-over-day change: -1.02%Previous close: 434,267.4137More 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