Since 1 US Dollar is equal to 133.194551 Nepalese Rupees, we could say that n United States Dollars are equal to 133.194551 times n Nepalese Rupees. In other words, we could use the following formula:
Nepalese Rupees = United States Dollars x 133.194551
For example, let's say that we want to convert 2.0 United States Dollars to Nepalese Rupees. Then, we just replace United States Dollars in the abovementioned formula with 2.0:
Nepalese Rupees = 2.0 x 133.194551
That is, 2.0 United States Dollars are equal to 266.389102 Nepalese Rupees.