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

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 × 2⁰) + (1 × 2¹) + (0 × 2²) + (1 × 2³)

        = 11  

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

a) 10010         b) 11010