Since 1 Mexican Peso is equal to 3.1428212378676927 Philippine Pesos, we could say that n Mexican Pesos are equal to 3.1428212378676927 times n Philippine Pesos. In other words, we could use the following formula:
Philippine Pesos = Mexican Pesos x 3.1428212378676927
For example, let's say that we want to convert 2.0 Mexican Pesos to Philippine Pesos. Then, we just replace Mexican Pesos in the abovementioned formula with 2.0:
Philippine Pesos = 2.0 x 3.1428212378676927
That is, 2.0 Mexican Pesos are equal to 6.2856424757353855 Philippine Pesos.