Since 1 Namibian Dollar is equal to 3.16366662278 Philippine Pesos, we could say that n Namibian Dollars are equal to 3.16366662278 times n Philippine Pesos. In other words, we could use the following formula:
Philippine Pesos = Namibian Dollars x 3.16366662278
For example, let's say that we want to convert 2 Namibian Dollars to Philippine Pesos. Then, we just replace Namibian Dollars in the abovementioned formula with 2:
Philippine Pesos = 2 x 3.16366662278
That is, 2 Namibian Dollars are equal to 6.32733324556 Philippine Pesos.