RUB to CRC exchange rate on 2026-09-17 Closing rate1 RUB = 5.3075 CRCDay-over-day change: -0.36%Previous close: 5.3266More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Currency guides All RUB rates All CRC rates CRC To RUB