PEN to ARS exchange rate on 2026-09-07 Closing rate1 PEN = 449.2371 ARSDay-over-day change: 0.17%Previous close: 448.4932More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Guide valutarie Tutti i tassi PEN Tutti i tassi ARS ARS Per PEN