Since 1 Guyanaese Dollar is equal to 0.379560159985 Indian Rupees, we could say that n Guyanaese Dollars are equal to 0.379560159985 times n Indian Rupees. In other words, we could use the following formula:
Indian Rupees = Guyanaese Dollars x 0.379560159985
For example, let's say that we want to convert 2 Guyanaese Dollars to Indian Rupees. Then, we just replace Guyanaese Dollars in the abovementioned formula with 2:
Indian Rupees = 2 x 0.379560159985
That is, 2 Guyanaese Dollars are equal to 0.75912031997 Indian Rupees.