Binary to Decimal Converter

Enter the binary number you want to convert in the below text area. Convert binary to decimal with just one click! If you want to learn more about this tool, check our FAQs.


FAQs for Binary to Decimal Converter

Binary System

The binary numeral system is the simplest numeral system and almost the most used in electronic computers (it is also known as base-2). Binary system is also used in networking and communications. This is important because all computers are made of transistors, and transistors have only 2 states: on and off. This is equivalent to 0 and 1, true and false, etc. Then, the digits available in this numeral system are: 0 and 1.

Decimal System

The decimal numeral system is the most common and widely used numeral system. It is also known as base-ten, base-10, decimal number or just decimal. It refers to the notation of a number in decimal system. The digits available in this numeral system are: 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9.

How do I use Binary to Decimal Converter?

Write or paste your binary number inside the box shown above and click on the "Convert" button. The resulting decimal number will be printed in the box below the button you have just clicked. You can copy the number by clicking the "Copy decimal number" button.

Which browsers are supported?

All mayor web browsers are supported, including Internet Explorer, Microsoft Edge, Firefox, Chrome, Safari and Opera.

Which devices does Binary to Decimal Converter work on?

Binary to Decimal Converter works in any device that supports any of the browsers mentioned before. It can be a smartphone, desktop computer, notebook, tablet, etc.