Hexadecimal

A numbering system, often referred to as ‘Hex’, that works to base 16 (instead of our usual base 10) and is particularly useful as a shorthand method for describing binary numbers. Decimal 0-9 are the same as Hex, then 10 is A, 11 is B, up to 15 which is F.

DecimalBinaryHex
0-90-10010-9
101010A
111011B
121100C
131101D
141110E
151111F
161000010
27110111B
100110010064
25511111111FF

See also: Binary