Since 1 Canadian Dollar is equal to 0.64717445977 Cayman Islands Dollars, we could say that n Canadian Dollars are equal to 0.64717445977 times n Cayman Islands Dollars. In other words, we could use the following formula:
Cayman Islands Dollars = Canadian Dollars x 0.64717445977
For example, let's say that we want to convert 2 Canadian Dollars to Cayman Islands Dollars. Then, we just replace Canadian Dollars in the abovementioned formula with 2:
Cayman Islands Dollars = 2 x 0.64717445977
That is, 2 Canadian Dollars are equal to 1.29434891954 Cayman Islands Dollars.