DOP to CUP exchange rate on 2026-09-17 Closing rate1 DOP = 0.4067 CUPDay-over-day change: -0.18%Previous close: 0.4074More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guide valutarie Tutti i tassi DOP Tutti i tassi CUP CUP Per DOP