The Logical Calculator is a 5-in-1 multi-base calculator that offers the ability to perform mathematical and logical operations on decimal, binary and hexadecimal whole numbers. It also performs conversions between difference bases and generates random numbers in decimal, binary and hexadecimal.

The five different calculators are decimal, binary, hexadecimal, multi-base and functions.

The Decimal calculator supports 32-bit and signed 31-bit whole numbers.

The Binary calculator includes the logical operations AND, OR, XOR, NAND, NOR, XNOR and NOT.

The Hexadecimal calculator is for simple operations on hexadecimal numbers and has the ability to convert to bases 2-10.

The Multi-base calculator supports bases 2-10 and allows quick conversions between them.

The Function based calculator includes HCF, LCM, LD, LN, LOG, Factorial, nCr and nPr.
There is much more functionality provided by this calculator including a random number generator.