Since 1 Belarusian Ruble is equal to 4.993446101991137e-05 United States Dollars, we could say that n Belarusian Rubles are equal to 4.993446101991137e-05 times n United States Dollars. In other words, we could use the following formula:
United States Dollars = Belarusian Rubles x 4.993446101991137e-05
For example, let's say that we want to convert 2.0 Belarusian Rubles to United States Dollars. Then, we just replace Belarusian Rubles in the abovementioned formula with 2.0:
United States Dollars = 2.0 x 4.993446101991137e-05
That is, 2.0 Belarusian Rubles are equal to 9.986892203982273e-05 United States Dollars.