Czech Koruna (CZK) To Russian Rouble (RUB) 10 Day HistoryCzech Koruna To Russian Rouble 10 Day HistoryMar 17Mar 21Mar 24Mar 28Min = 3.9272 (Mar 24) Avg = 3.95429 Max = 4.0079 (Mar 20)3.913.9353.963.9854.014.0354.06CZK/RUBCopyright © fxexchangerate.com