DOP to CUP exchange rate on 2026-08-21 Closing rate1 DOP = 0.4090 CUPDay-over-day change: 0.09%Previous close: 0.4086More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Währungsführer Alle DOP-Kurse Alle CUP-Kurse CUP zu DOP