Since 1 Indian Rupee is equal to 0.3778137646849731 New Taiwan Dollars, we could say that n Indian Rupees are equal to 0.3778137646849731 times n New Taiwan Dollars. In other words, we could use the following formula:
New Taiwan Dollars = Indian Rupees x 0.3778137646849731
For example, let's say that we want to convert 2.0 Indian Rupees to New Taiwan Dollars. Then, we just replace Indian Rupees in the abovementioned formula with 2.0:
New Taiwan Dollars = 2.0 x 0.3778137646849731
That is, 2.0 Indian Rupees are equal to 0.7556275293699461 New Taiwan Dollars.