Since 1 Guernsey Pound is equal to 263.291858609 Guyanaese Dollars, we could say that n Guernsey Pounds are equal to 263.291858609 times n Guyanaese Dollars. In other words, we could use the following formula:
Guyanaese Dollars = Guernsey Pounds x 263.291858609
For example, let's say that we want to convert 2 Guernsey Pounds to Guyanaese Dollars. Then, we just replace Guernsey Pounds in the abovementioned formula with 2:
Guyanaese Dollars = 2 x 263.291858609
That is, 2 Guernsey Pounds are equal to 526.583717218 Guyanaese Dollars.