Since 1 Pakistani Rupee is equal to 0.842301753459 Guyanaese Dollars, we could say that n Pakistani Rupees are equal to 0.842301753459 times n Guyanaese Dollars. In other words, we could use the following formula:
Guyanaese Dollars = Pakistani Rupees x 0.842301753459
For example, let's say that we want to convert 2 Pakistani Rupees to Guyanaese Dollars. Then, we just replace Pakistani Rupees in the abovementioned formula with 2:
Guyanaese Dollars = 2 x 0.842301753459
That is, 2 Pakistani Rupees are equal to 1.68460350692 Guyanaese Dollars.