Since 1 Sudanese Pound is equal to 0.0221926763724 United States Dollars, we could say that n Sudanese Pounds are equal to 0.0221926763724 times n United States Dollars. In other words, we could use the following formula:
United States Dollars = Sudanese Pounds x 0.0221926763724
For example, let's say that we want to convert 2 Sudanese Pounds to United States Dollars. Then, we just replace Sudanese Pounds in the abovementioned formula with 2:
United States Dollars = 2 x 0.0221926763724
That is, 2 Sudanese Pounds are equal to 0.0443853527448 United States Dollars.