CUP to CRC exchange rate on 2026-09-03 Closing rate1 CUP = 18.9014 CRCDay-over-day change: 0.21%Previous close: 18.8610More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Währungsführer Alle CUP-Kurse Alle CRC-Kurse CRC zu CUP