RUB to CUP exchange rate on 2026-09-02 Closing rate1 RUB = 0.2765 CUPDay-over-day change: -0.44%Previous close: 0.2777More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Panduan mata uang Semua kurs RUB Semua kurs CUP CUP Ke RUB