Available conversion options

1) convert binary to decimal,octal & hexadecimal
2) convert octal to decmal,binary & hexadecimal
3) convert hexadecimal to decmal,binary & octal
4) convert decimal to octal,binary & hexadecimal

Supported mathematical operations
1) Addition
2) Subtraction
3) Multiplication
4) Division

This App also supports decimal numbers and fractional point numbers like(12.533).

Features
light-weighted
robust
easy to use
able to convert a floating-point number
allow signed and unsigned inputs

Keyword
bin,oct,dec,hex,binary,octal,decimal,hexadecimal,radix calculator,programmer's calculator,numbering system,base converter,base operation,base calculator,calculator,base 2,base 10,base 8,base 16,addition,subtraction,multiplication,division.