EDIT: I'm sure I misunderstood the OPs question. This can be reaped.

Are you going from int to hex? If not, can you clarify?

perldoc -f sprintf

perl -E '$x="200";$y=sprintf("%.02x", $x); say $y;'
c8

[download]

-stevieb

In reply to Re: Hex floating point format specifier? by stevieb
in thread Hex floating point format specifier? by BrowserUk

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