Since 1 British Pound is equal to 65.7597580547 Philippine Pesos, we could say that n British Pounds are equal to 65.7597580547 times n Philippine Pesos. In other words, we could use the following formula:
Philippine Pesos = British Pounds x 65.7597580547
For example, let's say that we want to convert 2 British Pounds to Philippine Pesos. Then, we just replace British Pounds in the abovementioned formula with 2:
Philippine Pesos = 2 x 65.7597580547
That is, 2 British Pounds are equal to 131.519516109 Philippine Pesos.