The program was built using pyinstaller.

Beta Version
Uses Reverse Polish Notation similar to HP calculators
Stores up to 4 values in the stack
Base units is feet.
Can convert from decimal feet to imperial units (ft-in)
Conversion to imperial units is to nearest 1/8"
Can convert to inches
Will accept any decimal input
Imperial units input must be in the form of #'# #,# (5'3 1,2) ==> 5'-3 1/2"
There is only a space between the inches numeral and numerator of the inch fraction.