# Decimal to Binary Converter

Convert decimal numbers to binary numbers.

Decimal to binary converter helps a lot of teachers as well as students to do their jobs. It is an online and free tool. It can be excessed from anywhere and can be used by anyone around the globe.

A lot of teachers and students find difficulty in doing decimal to binary conversion by hand. This is because it is a hard and time-consuming task.  So, the Decimal to Binary Converter is a very useful tool.

Decimal to binary converter is an educational and academic tool. It is much handy in using and way too accurate in its results.

Decimal to binary conversion is important in the computer too. The whole computer relies upon binary numbers. It is also important in electronics and communications. It helps the user get more information about the required subject.

A decimal is a number in mathematics that has a decimal point in it. The point after the decimal is considered to be smaller than zero.

Binary is the number that is expressed in the base 2 number i.e.,0 and1. It is used in computer language and electronics.

## How to use it?

Converting decimal into binary is a process that can be done by hand but can prove time taking. This tool helps you to convert large decimal amounts into binary amounts within a flash of seconds.

This tool is much helping and easy to use. To convert a large decimal amount into binary, a writer has to follow the following steps:

• Add the amount that is to be converted.
• Click on the “Convert” button.

As a result, there 3 different conversions shown below the question.

• Binary Numbers
• Binary Signed 2’s Complement
• Hex Numbers

You can also use our binary to the decimal converter to convert your binary values into the corresponding decimal code.

## How is the conversion done?

There are rules under which all of the decimal to binary conversion is done. The decimal to binary conversion rules can be seen as under:

 0 0 0 1 1 1 2 10 2 3 11 3 4 100 4 5 101 5 6 110 6 7 111 7 8 1000 8 9 1001 9 10 1010 A 11 1011 B 12 1100 C 13 1101 D 14 1110 E 15 1111 F 16 10000 10 17 10001 11 18 10010 12 19 10011 13 20 10100 14 21 10101 15 22 10110 16 23 10111 17 24 11000 18 25 11001 19 26 11010 1A 27 11011 1B 28 11100 1C 29 11101 1D 30 11110 1E 31 11111 1F 32 100000 20 64 1000000 40