Since 1 Guyanaese Dollar is equal to 0.00663134263739 Australian Dollars, we could say that n Guyanaese Dollars are equal to 0.00663134263739 times n Australian Dollars. In other words, we could use the following formula:
Australian Dollars = Guyanaese Dollars x 0.00663134263739
For example, let's say that we want to convert 2 Guyanaese Dollars to Australian Dollars. Then, we just replace Guyanaese Dollars in the abovementioned formula with 2:
Australian Dollars = 2 x 0.00663134263739
That is, 2 Guyanaese Dollars are equal to 0.0132626852748 Australian Dollars.