Binary to Decimal

Convert Binary numbers to Decimal values in no time

About Binary To Decimal Converter Tool

The computer is believed to be a very remarkable tool that has always impressed us, from the very first version of the computer until the last modern pattern, not to forget the fact that computer languages "such as Binary and Decimal" is magnificently designed to help and ease our life-complexity.

Binary to Decimal converter tool by is an online tool that helps in converting numbers from binary values to decimal. It is a simple and easy-to-use tool that can be used by anyone who needs to convert numbers from binary to decimal.

Binary to decimal conversion is a surprisingly common task in computer science. It's also surprisingly difficult to do by hand, which is why we have created this Binary to Decimal online converter tool for doing this conversion automatically.

How to Use Binary to Decimal Converter Tool?

Using the TopOnlineTools Binary to Decimal converter tool is very easy and straightforward. All you have to do is to input your Binary code into the tool and click convert. Here is how you can use this tool.

  • Step 1: Copy your Binary values to the clipboard.
  • Step 2: Go to
  • Step 3: Paste the copied Binary numbers into the toolbox manually or use the paste icon in the top left corner of the toolbox.
  • Step 4: Click the button Convert. Once you do that, the tool will convert your Binary values into Decimal and then you can copy the output and use it wherever you want.

Use this tool "Decimal to Binary" to convert the opposite.

Why Use This Tool?

There are several reasons why the TopOnlineTools Binary to Decimal translator tool might be the best option for you and here are some.

Simplicity: Our Binary to Decimal is simple, yet is a powerful tool.

Ease of Use: This tool is extremely easy to use. Using this tool doesn't require going through many steps, just put the Binary strings and hit the button Convert.

Fast Conversion: Another benefit of this tool that can worth mentioning is this tool converts any Binary number to a Decimal value in the blink of an eye.

Clean Design: The clean interface of this tool makes it so beautiful and adorable, even though it does the most complex equations.

Accuracy: We have built a binary to a decimal converter that will allow you to convert any number from binary to decimal without any errors. This converter is accurate.

Free: As our all tools, we don't charge you anything for using this awesome tool. You can use it as much as you want and whenever you want.

What is Binary?

Binary is the simplest form of encoding, and the most fundamental. It is a system that uses two symbols, 0 and 1, to encode information. This system is also known as base-2 or base-2 number system.

So, in binary, only two values are used to represent numbers. These values are 0 and 1. Numbers can be represented by these digits in the following way:

0 = 001

1 = 010

2 = 100

3 = 101

4 = 110

5 = 111

Why do we call it the binary number system? Because there are only two options for number representation, also all binary numbers are constructed from the two digits 0 and 1.

What is Decimal?

The decimal system is a numeral system that uses base-10 arithmetic. The decimal system is the most widely used numeral system in the world and is the standard for the measurement of most real-world quantities. This system is also known as base-10 or occasionally called denary

Decimal is a numeral system that has 10 as its base, it simply means the term that shows the base-10 number system and the decimal number system consists of ten single digit numbers. For example "1,2,3,4,5,6,7,8,9" and the number that follows 9 is 10 also the number that proceeds 19 is 20 and similarly, etc.

How Does the Binary Number System work?

We currently use computers more than our previous generation and through this massive and astonishing experience, we never ask ourselves how the computer actually works, we never thought that the main function of computers would be all about the language specifically speaking, "the binary".

The binary number system is the most effective part of the whole computer process which is so impressive, only the binary can fit so significantly like that to the role of inputs and the outputs, therefore binary can work in an essential part of the whole computer and even represent.

How Does the Binary Decimal System work?

The decimal system depends on the digits within the number, for example, the first digit after the decimal shows the tenths place, meantime, the following digit after the decimal number represents the hundredths place and the remaining digits proceed to fill in the place value until there is no digit left.

The binary as a system functions with only two digits, it can be represented by these two numbers (0,1). Whereas the decimal number has more and different digits than the binary for example the set number from zero to nine (0,9).

How Does Binary to Decimal Conversion Work?

Binary to decimal conversion is the process of converting a binary number to its equivalent decimal representation. Converting a binary number into its equivalent decimal representation is also called “decimalizing” the binary number.

Binary numbers are made up of zeros and ones, and they represent different values in the numbering system. Decimal numbers are made up of ten digits, which are either zeros or ones and represent different values in the numbering system.

For example, the number 11111 can be broken down into two groups of 4 bits: 1111 and 111. These two groups can be converted to their decimal equivalents, which are 7 and 5 respectively. This process is repeated until the entire binary number has been converted.

We can convert binary to decimal by following these steps:

  • Convert each digit of the binary number to its equivalent in the decimal system.
  • Add up all of the decimal values together to get a sum that represents the number in decimal notation.

To apply, follow these rules. 

Rule 1: Write down the binary number.

Rule 2: Begin with the (LSD- the rightmost one) least significant digit then have the digit multiplied by the value of the position, proceed doing that until you reach the most significant digit (MSD-the leftmost one)

Rule 3: Add the results and you are going to have the decimal equivalent of the given binary number.Approach two: double.

This method actually is an algorithm that can be used to convert from any given base to decimal. Here are the rules as follows;

Step 1: Write down the binary number. Beginning with the left you shall be doubling the previous total and adding the new digit, for example in the first step the previous total is always zero because you just start, therefore, double the total and add the leftmost digit. 

Step 2: Double the total and add the next leftmost digit.

Step 3: Double the total and add the next leftmost digit, then keep doing this until you run out of digits.

Step 4: The results you have after adding the last digit to the previous doubled total is the decimal equivalent.

What are the benefits of using the Binary to Decimal converter tool?

The Binary to Decimal tools has various benefits, the obvious method is converting the Binary codes to Decimal, applying the methods of conversion will help humans to comprehend and add more to the readable outputs, such as large-scale numbers and complicated ones.

The Binary to Decimal converter tool is used by people in various fields and industries. It can be used by engineers, scientists, accountants, and even students.

Also, the Binary to Decimal converter tool can be used by programmers and developers who are working with binary code. Programmers use it to convert numbers from binary format to decimal format so they can work with it more easily.

It can also be used by people who are interested in learning about how computers work and how they store data in binary and decimal code.

Binary to Decimal Conversion Example:

Convert the binary number (1110010)2 into a decimal number:

Method 1:
(0 * 20) + (1 * 21) + (0 * 22) + (0 * 23) + (1 * 24) + (1 * 25) + (1 * 26)
= (0 * 1) + (1 * 2) + (0 * 4) + (0 * 8) + (1 * 16) + (1 * 32) + (1 * 64)
= 0 + 2 + 0 + 0 + 16 + 32 + 64 = 114

Method 2:
0 (previous sum at the starting point)
(0 + 1) * 2 = 2
2 + 1 = 3
3 * 2 =6
6 + 1 =7
7 * 2 = 14
14 + 0 =14
14 * 2 = 28
28 + 0 =28
28 * 2 = 56
56 + 1 = 57
57 * 2 = 114

Binary to Decimal Conversion Table:

Binary numbers converted to their equivalent decimal values
Binary Number Decimal Number
0 0
1 1
10 2
11 3
100 4
101 5
110 6
111 7
1000 8
1001 9
1010 10
1011 11
1100 12
1101 13
1110 14
1111 15
10000 16
10001 17
10010 18
10011 19
10100 20
10101 21
10110 22
10111 23
11000 24
11001 25
11010 26
11011 27
11100 28
11101 29
11110 30
11111 31
100000 32
1000000 64
10000000 128
100000000 256
1000000000 512
10000000000 1024
100000000000 2048