Since 1 Guyanaese Dollar is equal to 0.00647121072728676 Canadian Dollars, we could say that n Guyanaese Dollars are equal to 0.00647121072728676 times n Canadian Dollars. In other words, we could use the following formula:
Canadian Dollars = Guyanaese Dollars x 0.00647121072728676
For example, let's say that we want to convert 2.0 Guyanaese Dollars to Canadian Dollars. Then, we just replace Guyanaese Dollars in the abovementioned formula with 2.0:
Canadian Dollars = 2.0 x 0.00647121072728676
That is, 2.0 Guyanaese Dollars are equal to 0.01294242145457352 Canadian Dollars.