Since 1 Hong Kong Dollar is equal to 2.58233117012 Mexican Pesos, we could say that n Hong Kong Dollars are equal to 2.58233117012 times n Mexican Pesos. In other words, we could use the following formula:
Mexican Pesos = Hong Kong Dollars x 2.58233117012
For example, let's say that we want to convert 2 Hong Kong Dollars to Mexican Pesos. Then, we just replace Hong Kong Dollars in the abovementioned formula with 2:
Mexican Pesos = 2 x 2.58233117012
That is, 2 Hong Kong Dollars are equal to 5.16466234024 Mexican Pesos.