UYU to ARS exchange rate on 2026-09-18 Closing rate1 UYU = 37.4139 ARSDay-over-day change: -0.28%Previous close: 37.5196More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Guide valutarie Tutti i tassi UYU Tutti i tassi ARS ARS Per UYU