Floating point reclassify for raster

[Atma_BharathiMani]

The multiple reclassify tools in the spatial analyst toolbox (Reclass, Lookup, Reclass by ASCII file, Reclass by table) do not support a floating point output raster. It would be great if this can be implemented.

The present workaround I follow is to multiply the required floating point numbers by a large number, run the reclass tools to create an integer output and then use the divide tool to get the required floating point raster.

[Simon_Woo]

Have you tried the Remap raster function?
It allows you to give a range of values (min and max) and then the output value. 
(Since it is a raster function, it is a virtual\in-memory layer. So if you want to persist it, you can use Export Raster to save it to a file. )