Since 1 Cayman Islands Dollar is equal to 253.18070810019526 Guyanaese Dollars, we could say that n Cayman Islands Dollars are equal to 253.18070810019526 times n Guyanaese Dollars. In other words, we could use the following formula:
Guyanaese Dollars = Cayman Islands Dollars x 253.18070810019526
For example, let's say that we want to convert 2.0 Cayman Islands Dollars to Guyanaese Dollars. Then, we just replace Cayman Islands Dollars in the abovementioned formula with 2.0:
Guyanaese Dollars = 2.0 x 253.18070810019526
That is, 2.0 Cayman Islands Dollars are equal to 506.3614162003905 Guyanaese Dollars.