What hexadecimal is used for?
Score: 4.8/5 (64 votes) Hexadecimal (or hex) is a base 16 system used to simplify how binary is represented. A hex digithex digitIn mathematics and computing, the hexadecimal (also base 16 or hex) numeral system is a positional numeral system that represents numbers using a radix (base) of 16. ... E...