CUP to RUB exchange rate on 2026-09-11 Closing rate1 CUP = 3.5153 RUBDay-over-day change: -1.15%Previous close: 3.5560More 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