Since 1 Guyanaese Dollar is equal to 1.3621673509803036 Pakistani Rupees, we could say that n Guyanaese Dollars are equal to 1.3621673509803036 times n Pakistani Rupees. In other words, we could use the following formula:
Pakistani Rupees = Guyanaese Dollars x 1.3621673509803036
For example, let's say that we want to convert 2.0 Guyanaese Dollars to Pakistani Rupees. Then, we just replace Guyanaese Dollars in the abovementioned formula with 2.0:
Pakistani Rupees = 2.0 x 1.3621673509803036
That is, 2.0 Guyanaese Dollars are equal to 2.7243347019606072 Pakistani Rupees.