Parse HEX float

Question

I have integer, for example, 4060.

How I can get HEX float (\x34\xC8\x7D\x45) from it?

JS hasn't float type, so I don't know how to do this conversion.

Thank you.

Answer 1

If you want a hex string, try this:

> var b = new Buffer(4);
> b.writeFloatLE(4060, 0)
> b.toString('hex')
'00c07d45'

And the other way (using your input):

> Buffer('34C87D45', 'hex').readFloatLE(0)
4060.5126953125