Since 1 Indian Rupee is equal to 0.0858491900173 Trinidad and Tobago Dollars, we could say that n Indian Rupees are equal to 0.0858491900173 times n Trinidad and Tobago Dollars. In other words, we could use the following formula:
Trinidad and Tobago Dollars = Indian Rupees x 0.0858491900173
For example, let's say that we want to convert 2 Indian Rupees to Trinidad and Tobago Dollars. Then, we just replace Indian Rupees in the abovementioned formula with 2:
Trinidad and Tobago Dollars = 2 x 0.0858491900173
That is, 2 Indian Rupees are equal to 0.171698380035 Trinidad and Tobago Dollars.