Octal to Decimal

What Is the Octal to Decimal Converter?

This tool makes it easy to convert any octal number to a decimal number. The converter works directly in your browser with no download needed, and is completely free to use. It's also very user-friendly, works quickly, and doesn't take any specialized knowledge to figure out or use.

Octal numbers use a base 8 numbering system, which uses the numerals 0 through 7 to represent its numbers. On the other hand, decimal numbers use a base 10 system, which uses the numerals 0 to 9, and it's among the most commonly-used number systems globally.

How to Use the Octal to Decimal Converter

1. To start using the octal to decimal converter, simply enter your octal number in the "Octal" box on the left side of the screen.
2. Once it's fully entered and you're ready to start the conversion, click the "Convert Octal to Decimal" button.
3. Almost instantly, the tool works to convert the number, and displays your decimal number in the "Decimal" box on the right side of the screen.
4. From there, you're able to download or copy the number in seconds by clicking the corresponding icon above the "Decimal" box.
5. If you want to start again and convert another octal number to decimal, just click the eraser icon above the "Octal" box and go through the steps again.
6. In order to turn things around and convert a decimal number to octal, it's as easy as clicking the "Go to Decimal to Octal Converter" button.