Since 1 Guyanaese Dollar is equal to 0.00383013951627 British Pounds, we could say that n Guyanaese Dollars are equal to 0.00383013951627 times n British Pounds. In other words, we could use the following formula:
British Pounds = Guyanaese Dollars x 0.00383013951627
For example, let's say that we want to convert 2 Guyanaese Dollars to British Pounds. Then, we just replace Guyanaese Dollars in the abovementioned formula with 2:
British Pounds = 2 x 0.00383013951627
That is, 2 Guyanaese Dollars are equal to 0.00766027903254 British Pounds.