Since 1 Pakistani Rupee is equal to 70.48934563462302 Belarusian Rubles, we could say that n Pakistani Rupees are equal to 70.48934563462302 times n Belarusian Rubles. In other words, we could use the following formula:
Belarusian Rubles = Pakistani Rupees x 70.48934563462302
For example, let's say that we want to convert 2.0 Pakistani Rupees to Belarusian Rubles. Then, we just replace Pakistani Rupees in the abovementioned formula with 2.0:
Belarusian Rubles = 2.0 x 70.48934563462302
That is, 2.0 Pakistani Rupees are equal to 140.97869126924604 Belarusian Rubles.