Since 1 East Caribbean Dollar is equal to 0.524181976282 Australian Dollars, we could say that n East Caribbean Dollars are equal to 0.524181976282 times n Australian Dollars. In other words, we could use the following formula:
Australian Dollars = East Caribbean Dollars x 0.524181976282
For example, let's say that we want to convert 2 East Caribbean Dollars to Australian Dollars. Then, we just replace East Caribbean Dollars in the abovementioned formula with 2:
Australian Dollars = 2 x 0.524181976282
That is, 2 East Caribbean Dollars are equal to 1.04836395256 Australian Dollars.