Since 1 Manx pound is equal to 2.01026788064 New Zealand Dollars, we could say that n Manx pounds are equal to 2.01026788064 times n New Zealand Dollars. In other words, we could use the following formula:
New Zealand Dollars = Manx pounds x 2.01026788064
For example, let's say that we want to convert 2 Manx pounds to New Zealand Dollars. Then, we just replace Manx pounds in the abovementioned formula with 2:
New Zealand Dollars = 2 x 2.01026788064
That is, 2 Manx pounds are equal to 4.02053576128 New Zealand Dollars.