Since 1 Guyanaese Dollar is equal to 0.03904876577568294 Solomon Islands Dollars, we could say that n Guyanaese Dollars are equal to 0.03904876577568294 times n Solomon Islands Dollars. In other words, we could use the following formula:
Solomon Islands Dollars = Guyanaese Dollars x 0.03904876577568294
For example, let's say that we want to convert 2.0 Guyanaese Dollars to Solomon Islands Dollars. Then, we just replace Guyanaese Dollars in the abovementioned formula with 2.0:
Solomon Islands Dollars = 2.0 x 0.03904876577568294
That is, 2.0 Guyanaese Dollars are equal to 0.07809753155136588 Solomon Islands Dollars.