Since 1 Singapore Dollar is equal to 0.7502460807144743 United States Dollars, we could say that n Singapore Dollars are equal to 0.7502460807144743 times n United States Dollars. In other words, we could use the following formula:
United States Dollars = Singapore Dollars x 0.7502460807144743
For example, let's say that we want to convert 2.0 Singapore Dollars to United States Dollars. Then, we just replace Singapore Dollars in the abovementioned formula with 2.0:
United States Dollars = 2.0 x 0.7502460807144743
That is, 2.0 Singapore Dollars are equal to 1.5004921614289486 United States Dollars.