Convert Multiple Decimal, Hexadecimal, Binary and Octal Software - Version 7.0 Convert multiple numbers into different representations. Features include: Decimal To Hexadecimal, Decimal To Binary, Decimal To Octal, Hexadecimal To Decimal, Hexadecimal To Binary, Hexadecimal To Octal, Binary To Decimal, Binary To Hexadecimal, Binary To Octal, Octal To Decimal, Octal To Hexadecimal, Octal To Binary.