Since 1 Tunisian Dinar is equal to 67.52740418129609 Guyanaese Dollars, we could say that n Tunisian Dinars are equal to 67.52740418129609 times n Guyanaese Dollars. In other words, we could use the following formula:
Guyanaese Dollars = Tunisian Dinars x 67.52740418129609
For example, let's say that we want to convert 2.0 Tunisian Dinars to Guyanaese Dollars. Then, we just replace Tunisian Dinars in the abovementioned formula with 2.0:
Guyanaese Dollars = 2.0 x 67.52740418129609
That is, 2.0 Tunisian Dinars are equal to 135.05480836259218 Guyanaese Dollars.