Since 1 Guyanaese Dollar is equal to 1.5284314348024803 Sri Lankan Rupees, we could say that n Guyanaese Dollars are equal to 1.5284314348024803 times n Sri Lankan Rupees. In other words, we could use the following formula:
Sri Lankan Rupees = Guyanaese Dollars x 1.5284314348024803
For example, let's say that we want to convert 2.0 Guyanaese Dollars to Sri Lankan Rupees. Then, we just replace Guyanaese Dollars in the abovementioned formula with 2.0:
Sri Lankan Rupees = 2.0 x 1.5284314348024803
That is, 2.0 Guyanaese Dollars are equal to 3.0568628696049607 Sri Lankan Rupees.