No. 

my $x = (($tap - $min) * ($new_max - $new_min) / ($max - $min)) + $new
+_min;

[download]

The offset on the new range has to be outside the multiply.

In reply to Re^5: Normalizing a range of numbers to a percentage by tybalt89
in thread Normalizing a range of numbers to a percentage by stevieb

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