Since 1 Tunisian Dinar is equal to 0.370713623726 United States Dollars, we could say that n Tunisian Dinars are equal to 0.370713623726 times n United States Dollars. In other words, we could use the following formula:
United States Dollars = Tunisian Dinars x 0.370713623726
For example, let's say that we want to convert 2 Tunisian Dinars to United States Dollars. Then, we just replace Tunisian Dinars in the abovementioned formula with 2:
United States Dollars = 2 x 0.370713623726
That is, 2 Tunisian Dinars are equal to 0.741427247452 United States Dollars.