CUP to RUB exchange rate on 2026-08-15 Closing rate1 CUP = 3.4773 RUBDay-over-day change: 0.22%Previous close: 3.4698More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guides de devises Tous les taux CUP Tous les taux RUB RUB À CUP