# Octal to Decimal

To use this free octal to decimal converter tool, simply enter your octal number into the box below.

### What is This Tool?

It is just a simple way for you to convert the octal number system to the decimal number system for free online.

#### Binary?

Binary, by the very definition of the word, is the most simple number system consisting of ones and zeros. This system can be used to solve computational problems since the two sole values work as states: "on" or "off". As a result, octal is the perfect conduit for digital transistor based technology.

#### Octal?

This tool is an octal to decimal converter. The octal numerical system, often referred to as simply "oct" from the Latin word octo (eight) is the base-8 number system, which uses digits from 0 to 7. In computer programming, the octal equivalent of a binary number is sometimes used to represent it because it is shorter.