ASCII to Binary

Utilize the ASCII value "help" to get "01101000011001010110001110000" to use this ASCII text to binary converter tool, and then click the Convert button. You can do this to convert up to 128 ASCII characters to binary characters.


One of the most widely used character encoding schemes is ASCII (American Standard Code for Information Interchange). ASCII, which was first created from telegraphic codes, is now often used in electronic communication to transmit text.

The ASCII code expresses text (characters) with various numbers because computers can only interpret numbers. A computer "understands" and displays text in this way.

The foundation of the original ASCII is 128 characters. The 26 letters of the English alphabet (in both upper and lower case), the digits 0 through 9, and several punctuation marks are included. Each character has a decimal value from 0 to 127 in the ASCII code. As an illustration, the ASCII value for the upper letter A is 65, while for lower case A is 97.

System of Hexadecimals (Hex System)

The basis of the hexadecimal system (abbreviated hex) is 16. (radix). It employs 16 symbols since it is a base-16 numeric system. The first six letters of the English alphabet are A, B, C, D, E, and F, and the first ten decimal numbers are 0 through 9 (0, 1, 2, 3, 5, 6, 7, and 8). The need to represent the numbers 10, 11, 12, 13, 14, and 15 in a single symbol necessitates the employment of the letters.

In mathematics and information technology, hex is employed to represent binary integers because it is more aesthetically pleasing. Hex is a language used to write binary abridged since each hex digit represents four binary digits.

A half-byte (also known as a nibble) consists of four binary digits. These can be more amiably represented in hex, where they range from 00 to FF. Accordingly, a single byte can store binary values between 0000 0000 and 1111 1111.

In HTML programming, colors are denoted by a 6-digit hexadecimal number. For example, white is denoted by FFFFFF, whereas black is denoted by 000000.

Binary Numbers and ASCII Characters

The (ASCII) American Standard Code for Information Interchange is an encoding system. It was created for older computers and equipment like telephones and telegraphic codes, among other things. Initially, it used 128 symbols, including letters, numbers, and special characters (punctuation marks, space, and deleted characters). The only instructions utilized at the time started, wait and complete. As software and the number system continue to advance, ASCII systems are now widely employed in virtually all computer and telecom equipment.

A computer can only comprehend number systems, and machines' most widely used system is binary numbers. If you're unaware, ASCII technically stores information as ones and zeros. The critical distinction between the two formats is that while you can upload various text files and CGI documents in ASCII, only the binary mode should be used for files like audio, images, and other types of files sent as raw data. In essence, an ASCII character set is made up of 128 7-bit characters.

You can convert all the characters in ASCII to binary with our converter. Eight-digit binary numbers have been assigned to each character individually. For instance, if you write "SEA," you will see these digits (01110011 01100101 01100001), where the first series stands for the letter S, and so on. You can convert all the data to binary using our ASCII to Binary online converter tool because MAC-based systems employ these two formats to deliver PostScript files.

How Can ASCII Text Be Converted to Binary?

The ASCII to the binary text conversion demonstrates how a computer would translate words. Although online converters have dramatically simplified tasks, they can still be completed manually.

Two things are required to convert from ASCII to Binary:

An ASCII table, which displays the decimal codes for 128 symbols (10 digits, 26 English letters, both lowercase and uppercase, and a variety of punctuation marks and instructions),

You should also be able to translate decimal numbers into binary numbers.

Here are the detailed instructions for converting ASCII text to binary:

Step1: Determine the decimal number that corresponds to each letter and punctuation mark in the given the word

Step 2: To translate these decimal integers into binary form. Remember to use proper punctuation.

Step 3: The binary string obtained at the conclusion demonstrates how a computer might interpret the provided word.

Conversion Table For ASCII Characters To Binary Numbers

Given that all electronic devices only deal with numbers (e.g., "01100001" is a binary number that represents "a" character), each number has its own ASCII code. An integer value must represent each character symbol. As a result, electronic devices can communicate with one another thanks to standardized representations for each character. Find character binary codes in the ASCII-binary character table.

ASCII Binary
NUL 00000000
SOH 00000001
STX 00000010
ETX 00000011
EOT 00000100
ENQ 00000101
ACK 00000110
BEL 00000111
BS 00001000
HT 00001001
LF 00001010
VT 00001011
FF 00001100
CR 00001101
SO 00001110
SI 00001111
DLE 00010000
DC1 00010001
DC2 00010010
DC3 00010011
DC4 00010100
NAK 00010101
SYN 00010110
ETB 00010111
CAN 00011000
EM 00011001
SUB 00011010
ESC 00011011
FS 00011100
GS 00011101
RS 00011110
US 00011111
Space 00100000
! 00100001
" 00100010
# 00100011
$ 00100100
% 00100101
& 00100110
' 00100111
( 00101000
) 00101001
* 00101010
+ 00101011
- 00101101
. 00101110
/ 00101111
0 00110000
1 00110001
2 00110010
3 00110011
4 00110100
5 00110101
6 00110110
7 00110111
8 00111000
9 00111001
: 00111010
; 00111011
< 00111100
= 00111101
> 00111110
? 00111111
@ 01000000
A 01000001
B 01000010
C 01000011
D 01000100
E 01000101
F 01000110
G 01000111
H 01001000
I 01001001
J 01001010
K 01001011
L 01001100
M 01001101
N 01001110
O 01001111
P 01010000
Q 01010001
R 01010010
S 01010011
T 01010100
U 01010101
V 01010110
W 01010111
X 01011000
Y 01011001
Z 01011010
[ 01011011
\ 01011100
] 01011101
^ 01011110
_ 01011111
` 01100000
a 01100001
b 01100010
c 01100011
d 01100100
e 01100101
f 01100110
g 01100111
h 01101000
i 01101001
j 01101010
k 01101011
l 01101100
m 01101101
n 01101110
o 01101111
p 01110000
q 01110001
r 01110010
s 01110011
t 01110100
u 01110101
v 01110110
w 01110111
x 01111000
y 01111001
z 01111010
{ 01111011
| 01111100
} 01111101
~ 01111110
DEL 01111111
We care about your data and would love to use cookies to improve your experience.