Since 1 British Pound is equal to 1.9705084720894235 New Zealand Dollars, we could say that n British Pounds are equal to 1.9705084720894235 times n New Zealand Dollars. In other words, we could use the following formula:
New Zealand Dollars = British Pounds x 1.9705084720894235
For example, let's say that we want to convert 2.0 British Pounds to New Zealand Dollars. Then, we just replace British Pounds in the abovementioned formula with 2.0:
New Zealand Dollars = 2.0 x 1.9705084720894235
That is, 2.0 British Pounds are equal to 3.941016944178847 New Zealand Dollars.