Since 1 British Pound is equal to 153.665579863 Nepalese Rupees, we could say that n British Pounds are equal to 153.665579863 times n Nepalese Rupees. In other words, we could use the following formula:
Nepalese Rupees = British Pounds x 153.665579863
For example, let's say that we want to convert 2 British Pounds to Nepalese Rupees. Then, we just replace British Pounds in the abovementioned formula with 2:
Nepalese Rupees = 2 x 153.665579863
That is, 2 British Pounds are equal to 307.331159726 Nepalese Rupees.