Since 1 Saint Helena Pound is equal to 1.77839166401 Australian Dollars, we could say that n Saint Helena Pounds are equal to 1.77839166401 times n Australian Dollars. In other words, we could use the following formula:
Australian Dollars = Saint Helena Pounds x 1.77839166401
For example, let's say that we want to convert 2 Saint Helena Pounds to Australian Dollars. Then, we just replace Saint Helena Pounds in the abovementioned formula with 2:
Australian Dollars = 2 x 1.77839166401
That is, 2 Saint Helena Pounds are equal to 3.55678332802 Australian Dollars.