USD to IRR exchange rate on 2026-09-04 Closing rate1 USD = 1,453,498.8232 IRRDay-over-day change: 6.69%Previous close: 1,362,301.0550More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Currency guides All USD rates All IRR rates IRR To USD