Since 1 Hong Kong Dollar is equal to 51.2042043469 Hungarian Forint, we could say that n Hong Kong Dollars are equal to 51.2042043469 times n Hungarian Forint. In other words, we could use the following formula:
Hungarian Forint = Hong Kong Dollars x 51.2042043469
For example, let's say that we want to convert 2 Hong Kong Dollars to Hungarian Forint. Then, we just replace Hong Kong Dollars in the abovementioned formula with 2:
Hungarian Forint = 2 x 51.2042043469
That is, 2 Hong Kong Dollars are equal to 102.408408694 Hungarian Forint.