CZK to RUB exchange rate on 2026-08-07 Closing rate1 CZK = 3.8679 RUBDay-over-day change: -0.08%Previous close: 3.8709More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Währungsführer Alle CZK-Kurse Alle RUB-Kurse RUB zu CZK