I have a need to convert a double precission negative number less than 1 to hex

[ByronK]

Here's a problem I need some help solving.  I need to convert a number like this -3.485704E-8 to a hex string.  Anybody have any ideas on how to accomplish this?

Thanks

[altenbach]

What representation is the number currently (e.g. DBL, SGL, etc.)?

Most likely you can just flatten it to a string and display it in hex format. Do you know if the result should be big endian or little endian?