Thanks tybalt89!

I did happen to simplify this down a bit because of the zero aspect, but for completeness purposes, may I bug you to add in a couple of examples as to where my OP code *wouldn't* work?

Say if $new_min was 5 for example?

In reply to Re^2: Normalizing a range of numbers to a percentage by stevieb
in thread Normalizing a range of numbers to a percentage by stevieb

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