BYN to IRR exchange rate on 2026-09-01 Closing rate1 BYN = 479,652.0750 IRRDay-over-day change: -8.10%Previous close: 521,929.8099More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Währungsführer Alle BYN-Kurse Alle IRR-Kurse IRR zu BYN