CZK to RUB exchange rate on 2026-08-16 Closing rate1 CZK = 3.9903 RUBDay-over-day change: 0.17%Previous close: 3.9837More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guide valutarie Tutti i tassi CZK Tutti i tassi RUB RUB Per CZK