CUP to RUB exchange rate on 2026-09-14 Closing rate1 CUP = 3.5100 RUBDay-over-day change: -0.14%Previous close: 3.5148More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guide valutarie Tutti i tassi CUP Tutti i tassi RUB RUB Per CUP