octal to base-9
Please provide values below to convert octal to base-9, or change ↔.
octal
Definition: An octal numeral system is a base-8 numeral system that uses eight symbols: 0 to 7.
Historyandorigin: It has historical origins in ancient cultures and is used in computer science.
CurrentUse: It is used in computer science for representing binary numbers more compactly.
funfact: Octal is often used as a shorthand for binary numbers.
base-9
Definition: A base-9 numeral system is a nonary numeral system that uses nine symbols: 0 to 8.
Historyandorigin: It has historical origins in ancient cultures.
CurrentUse: It is used in some specialized contexts.
funfact: Nonary systems are used in some digital systems and error correction codes.
octal to base-9 Conversion Table
| 1 octal | 1 base-9 |
| 2 octal | 2 base-9 |
| 3 octal | 3 base-9 |
| 5 octal | 5 base-9 |
| 10 octal | 8 base-9 |
| 50 octal | 44 base-9 |
| 100 octal | 71 base-9 |
| 1000 octal | 628 base-9 |
| 10000 octal | 5551 base-9 |
| 100000 octal | 48848 base-9 |
| 1000000 octal | 438531 base-9 |
How to Convert octal to base-9
1 octal = 1 base-9
1 base-9 = 1 octal
we use cross multiplication method
octal → base-9
1 → 1
1.5 → ?( suppose x)
=>1.5*1=1*x
by simplifying
x=1