Since 1 Indian Rupee is equal to 0.032521915033029744 East Caribbean Dollars, we could say that n Indian Rupees are equal to 0.032521915033029744 times n East Caribbean Dollars. In other words, we could use the following formula:
East Caribbean Dollars = Indian Rupees x 0.032521915033029744
For example, let's say that we want to convert 2.0 Indian Rupees to East Caribbean Dollars. Then, we just replace Indian Rupees in the abovementioned formula with 2.0:
East Caribbean Dollars = 2.0 x 0.032521915033029744
That is, 2.0 Indian Rupees are equal to 0.06504383006605949 East Caribbean Dollars.