• Base 11 to Base 31 Conversion Table
• Base 8 to Base 23 Conversion Table
• Base 27 to Base 34 Conversion Table
• Base 9 to Base 27 Conversion Table
• Binary (base 2) to Base 2 Conversion Table
• Base 15 to Hexadecimal (base 16) Conversion Table
• Quinary (base 5) to Base 27 Conversion Table
• Base 12 to Hexadecimal (base 16) Conversion Table

Quaternary is the base-4 numeral system. It uses the digits 0, 1, 2 and 3 to represent any real number.

In mathematics and computing, hexadecimal (also base 16, or hex) is a positional numeral system with a radix, or base, of 16. It uses sixteen distinct symbols, most often the symbols 0–9 to represent values zero to nine, and A, B, C, D, E, F (or alternatively a, b, c, d, e, f) to represent values ten to fifteen.