ASCII Text to Binary Converter

Convert any ASCII Text number to Binary Number Calculator

Introduction

ASCII (American Standard Code for Information Interchange) and binary are fundamental concepts in the world of computing. ASCII is a character encoding scheme that assigns numerical values to characters, enabling computers to represent and process text. Binary, on the other hand, is a numerical system based on two digits, 0 and 1, used by computers to store and process information. The conversion from ASCII to binary is essential for seamless communication between humans and machines, and this article will explore various aspects of this conversion process.

Understanding ASCII

ASCII, developed in the 1960s, stands for American Standard Code for Information Interchange. It provides a standardized way to represent characters using 7-bit binary codes. The ASCII character set includes alphabets (both uppercase and lowercase), numbers, punctuation marks, and control characters. Each character is assigned a unique ASCII value, which can be represented in decimal, binary, or hexadecimal form.

Furthermore, more if you need to transform other number systems to ASCII you can use our Decimal to ASCII converter, Hex to ASCII, and Octal to ASCII reversing tool.

Binary Representation

Binary is a base-2 numeral system, consisting of only two digits, 0 and 1. These digits are called bits, and they form the building blocks of all digital information. In binary representation, each bit represents a power of 2. For example, the binary number 1011 represents (1 * 2^3) + (0 * 2^2) + (1 * 2^1) + (1 * 2^0), which equals 11 in decimal form. Computers use binary representation to store and process data, making it vital to convert ASCII characters to binary.

ASCII to Binary Conversion Methods

There are various methods to convert ASCII to binary. Online converters provide a quick and convenient solution. FromToTools.com is an example of an online converter that offers ASCII to binary conversion functionality. Users can simply input the ASCII text and obtain the corresponding binary representation instantly. These converters often come with additional features and customization options.

Manual conversion methods are also available for those who prefer a hands-on approach. One method involves using a binary conversion chart, where ASCII values are mapped to their binary equivalents. Another approach utilizes mathematical operations such as modulus and division to convert ASCII to binary. Additionally, an ASCII table can be used as a reference for manual conversion.

ASCII to Binary conversion table with ASCII Control and Printable characters
ASCII character Binary equivalent Description
NUL 0 null character
SOH 1 start of header
STX 10 start of text
ETX 11 end of text
EOT 100 end of transmission
ENQ 101 enquiry
ACK 110 acknowledge
BEL 111 bell (ring)
BS 1000 backspace
HT 1001 horizontal tab
LF 1010 line feed
VT 1011 vertical tab
FF 1100 form feed
CR 1101 carriage return
SO 1110 shift out
SI 1111 shift in
DLE 10000 data link escape
DC1 10001 device control 1
DC2 10010 device control 2
DC3 10011 device control 3
DC4 10100 device control 4
NAK 10101 negative acknowledge
SYN 10110 synchronize
ETB 10111 end transmission block
CAN 11000 cancel
EM 11001 end of medium
SUB 11010 substitute
ESC 11011 escape
FS 11100 file separator
GS 11101 group separator
RS 11110 record separator
US 11111 unit separator
space 100000  
! 100001 exclamation mark
" 100010 quotation mark
# 100011 number sign
$ 100100 dollar sign
% 100101 percent sign
& 100110 ampersand
' 100111 apostrophe
( 101000 left parenthesis
) 101001 right parenthesis
* 101010 asterisk
+ 101011 plus sign
, 101100 comma
- 101101 hyphen
. 101110 period
/ 101111 slash
0 110000 digit 0
1 110001 digit 1
2 110010 digit 2
3 110011 digit 3
4 110100 digit 4
5 110101 digit 5
6 110110 digit 6
7 110111 digit 7
8 111000 digit 8
9 111001 digit 9
: 111010 colon
; 111011 semicolon
< 111100 less than
= 111101 equals to
>> 111110 greater than
? 111111 question mark
@ 1000000 at sign
A 1000001 uppercase A
B 1000010 uppercase B
C 1000011 uppercase C
D 1000100 uppercase D
E 1000101 uppercase E
F 1000110 uppercase F
G 1000111 uppercase G
H 1001000 uppercase H
I 1001001 uppercase I
J 1001010 uppercase J
K 1001011 uppercase K
L 1001100 uppercase L
M 1001101 uppercase M
N 1001110 uppercase N
O 1001111 uppercase O
P 1010000 uppercase P
Q 1010001 uppercase Q
R 1010010 uppercase R
S 1010011 uppercase S
T 1010100 uppercase T
U 1010101 uppercase U
V 1010110 uppercase V
W 1010111 uppercase W
X 1011000 uppercase X
Y 1011001 uppercase Y
Z 1011010 uppercase Z
[ 1011011 left square bracket
\ 1011100 backslash
] 1011101 right-square-bracket-]
^ 1011110 caret-sign-^
_ 1011111 underscore
` 1100000 backtick
a 1100001 lowercase a
b 1100010 lowercase b
c 1100011 lowercase c
d 1100100 lowercase d
e 1100101 lowercase e
f 1100110 lowercase f
g 1100111 lowercase g
h 1101000 lowercase h
i 1101001 lowercase i
j 1101010 lowercase j
k 1101011 lowercase k
l 1101100 lowercase l
m 1101101 lowercase m
n 1101110 lowercase n
o 1101111 lowercase o
p 1110000 lowercase p
q 1110001 lowercase q
r 1110010 lowercase r
s 1110011 lowercase s
t 1110100 lowercase t
u 1110101 lowercase u
v 1110110 lowercase v
w 1110111 lowercase w
x 1111000 lowercase x
y 1111001 lowercase y
z 1111010 lowercase z
{ 1111011 left curly brace
| 1111100 vertical bar
} 1111101 right curly brace
~ 1111110 tilde
DEL 1111111 delete (rubout)

ASCII to Binary Conversion in Programming Languages: Programming languages offer built-in functions and libraries to perform ASCII to binary conversion effortlessly.

Here are some examples:

  • Java: The Integer.toBinaryString() method can convert ASCII to binary in Java.
  • C#: The Convert.ToString() method with base 2 as a parameter can convert ASCII to binary in C#.
  • JavaScript: The charCodeAt() function and bitwise operations can be used for ASCII to binary conversion.
  • PHP: The decbin() function converts ASCII to binary in PHP.
  • Python: The bin() function provides ASCII to binary conversion in Python.

Conclusion

In conclusion, ASCII to binary conversion is a fundamental process that allows computers to interpret and process text-based information. Understanding the concepts and methods involved in this conversion is crucial for various applications, including data transmission, programming, encryption, and more. Whether utilizing online converters like FromToTools.com or implementing manual conversion methods or programming language functionalities, mastering ASCII to binary conversion opens up a world of possibilities in the digital realm.

Prof. Waino Pagac
Prof. Waino Pagac
Ph.D. MIT

Professor Waino Pagac, an esteemed expert in computer science and mathematics, and the brilliant mind behind this comprehensive guide on number systems. With a wealth of knowledge and years of experience in academia and research.