PEN to ARS exchange rate on 2026-08-19 Closing rate1 PEN = 443.9564 ARSDay-over-day change: 0.32%Previous close: 442.5404More 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