Base 8 names positional numeral systems such as binary, decimal, or hexadecimal. They specify the base used to represent integers and guide how digits are interpreted.
Base 8 to Base 9
Translate octal digits into base-9 notation for nonary math.
Unit definitions
Base 9 names positional numeral systems such as binary, decimal, or hexadecimal. They specify the base used to represent integers and guide how digits are interpreted.
How to convert Base 8 to Base 9
Number system conversion between base-8 (base 8) and base-9 (base 9). Enter a value in either field and the equivalent representation will appear in the other.