Since 1 Indian Rupee is equal to 0.6797670852668715 Philippine Pesos, we could say that n Indian Rupees are equal to 0.6797670852668715 times n Philippine Pesos. In other words, we could use the following formula:
Philippine Pesos = Indian Rupees x 0.6797670852668715
For example, let's say that we want to convert 2.0 Indian Rupees to Philippine Pesos. Then, we just replace Indian Rupees in the abovementioned formula with 2.0:
Philippine Pesos = 2.0 x 0.6797670852668715
That is, 2.0 Indian Rupees are equal to 1.359534170533743 Philippine Pesos.