Since 1 Indian Rupee is equal to 0.03830566859576558 Tunisian Dinars, we could say that n Indian Rupees are equal to 0.03830566859576558 times n Tunisian Dinars. In other words, we could use the following formula:
Tunisian Dinars = Indian Rupees x 0.03830566859576558
For example, let's say that we want to convert 2.0 Indian Rupees to Tunisian Dinars. Then, we just replace Indian Rupees in the abovementioned formula with 2.0:
Tunisian Dinars = 2.0 x 0.03830566859576558
That is, 2.0 Indian Rupees are equal to 0.07661133719153115 Tunisian Dinars.