# Binary to Decimal Calculator

'Cuemath's Binary to Decimal Calculator' is an online tool that helps to calculate the decimal number for a given binary number.

## What is Binary to Decimal Calculator?

Cuemath's online Binary to Decimal calculator helps you to calculate the decimal number for a given binary number within a few seconds.

## How to Use Binary to Decimal Calculator?

Please follow the below steps to find the decimal number for a given binary number:

**Step1:**Enter the binary number in the given input box.**Step 2:**Click on the**"Convert"**button to find the decimal number for a given binary number.**Step 3:**Click on the**"Reset"**button to clear the fields and find the decimal number for different binary numbers.

## How to Convert Binary to Decimal?

Given a binary number you can convert it into the decimal base in the following steps:

- Start with a power of 0 for base 2 for the unit's place.
- Keep increasing power of 2 for each place.
- Sum the total powers

Want to find complex math solutions within seconds?

Use our free online calculator to solve challenging questions. With Cuemath, find solutions in simple and easy steps.

**Solved Example:**

Given a binary number 1011, convert it into a decimal number.

**Solution:**

Starting with power of 0 for base 2 and increasing for subsequent places:

1011=(1 × 2^{0}) + (1 × 2^{1}) + (0 × 2^{2}) + (1 × 2^{3})

= 11

Similarly, you can try the calculator to find the decimal number for

a) 10010 b) 11010