Interesting. I have a script which perfoms essentially the inverse operation. Given a floating-point numerical input, I produce an output string formatted in engineering notation. For example: 
  0.000456 --> 456u

[download]
My script has fewer bells and whistles, and I hadn't even considered the [yYzZ] ranges :)

In reply to Re: String numerifier with SI prefix support by toolic
in thread String numerifier with SI prefix support by repellent

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