Binary to Decimal Converter

On this page is a binary to decimal number converter, which will convert between a number you provide in binary and the corresponding decimal number (base 2 to base 10 conversion).

Binary to Decimal Converter

Using the Binary to Decimal Converter

To use the binary to decimal conversion tool, enter the binary number you'd like to convert in the Input box. (And leave the Input type)

Next, hit the Convert Between Bases button and we'll do the math to convert your binary input to an octal number.

Try Our Other Number Base Converters

Here are all of our other number base converters:

Binary Converters

Octal Converters

Hex Converters

Decimal Converters

See all our calculators and tools.