DOP to CUP exchange rate on 2026-09-09 Closing rate1 DOP = 0.4056 CUPDay-over-day change: 0.03%Previous close: 0.4055More 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