ASCII Table

ASCII Table

Description

The ASCII Table given below gives the following information:
  • ASCII Character Value (encased in single quotes)
  • Decimal Number Value (preceeded by 'd')
  • Hex Number Value (preceeded by '0x')
  • Binary Number Value (preceeded by '0b')
  • Description where Relevant
Using the search tool:
  • To search for a character, put the character in single quotes.
  • To search for a decimal value, preceed it with d and use 3 digits.
  • To search for a hex value, preceed it with 0x and use 2 digits; use upper case for A through F.
  • To search for a binary value, preceed it with 0b and use 8 digits.
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ASCII Table

Character

Decimal

Hex

Binary

Description

'NUL'

d000

0x00

0b00000000

(Null-char.)

'SOH'

d001

0x01

0b00000001

(Start-of-Header)

'STX'

d002

0x02

0b00000010

(Start-of-Text)

'ETX'

d003

0x03

0b00000011

(End-of-Text)

'EOT'

d004

0x04

0b00000100

(End-of-Transmission)

'ENQ'

d005

0x05

0b00000101

(Enquiry)

'ACK'

d006

0x06

0b00000110

(Acknowledgment)

'BEL'

d007

0x07

0b00000111

(Bell)

'BS'

d008

0x08

0b00001000

(Backspace)

'HT'

d009

0x09

0b00001001

(Horizontal-Tab)

'LF'

d010

0x0A

0b00001010

(Line-Feed)

'VT'

d011

0x0B

0b00001011

(Vertical-Tab)

'FF'

d012

0x0C

0b00001100

(Form-Feed)

'CR'

d013

0x0D

0b00001101

(Carriage-Return)

'SO'

d014

0x0E

0b00001110

(Shift-Out)

'SI'

d015

0x0F

0b00001111

(Shift-In)

'DLE'

d016

0x10

0b00010000

(Data-Link-Escape)

'DC1'

d017

0x11

0b00010001

(XON)(Device-Control-1)

'DC2'

d018

0x12

0b00010010

(Device-Control-2)

'DC3'

d019

0x13

0b00010011

(XOFF)(Device-Control-3)

'DC4'

d020

0x14

0b00010100

(Device-Control-4)

'NAK'

d021

0x15

0b00010101

(Negative-Acknowledgement)

'SYN'

d022

0x16

0b00010110

(Synchronous-Idle)

'ETB'

d023

0x17

0b00010111

(End-of-Trans.-Block)

'CAN'

d024

0x18

0b00011000

(Cancel)

'EM'

d025

0x19

0b00011001

(End-of-Medium)

'SUB'

d026

0x1A

0b00011010

(Substitute)

'ESC'

d027

0x1B

0b00011011

(Escape)

'FS'

d028

0x1C

0b00011100

(File-Separator)

'GS'

d029

0x1D

0b00011101

(Group-Separator)

'RS'

d030

0x1E

0b00011110

(Request-to-Send)

'US'

d031

0x1F

0b00011111

(Unit-Separator)

'SP'

d032

0x20

0b00100000

(Space)

'!'

d033

0x21

0b00100001

(exclamation-mark)

'"'

d034

0x22

0b00100010

(double-quote)

'#'

d035

0x23

0b00100011

(number-sign)

'$'

d036

0x24

0b00100100

(dollar-sign)

'%'

d037

0x25

0b00100101

(percent)

'&'

d038

0x26

0b00100110

(ampersand)

'''

d039

0x27

0b00100111

(single-quote)

'('

d040

0x28

0b00101000

(left-opening-parenthesis)

')'

d041

0x29

0b00101001

(right-closing-parenthesis)

'*'

d042

0x2A

0b00101010

(asterisk)

'+'

d043

0x2B

0b00101011

(plus)

','

d044

0x2C

0b00101100

(comma)

'-'

d045

0x2D

0b00101101

(minus-or-dash)

'.'

d046

0x2E

0b00101110

(dot)

'/'

d047

0x2F

0b00101111

(forward-slash)

'0'

d048

0x30

0b00110000

'1'

d049

0x31

0b00110001

'2'

d050

0x32

0b00110010

'3'

d051

0x33

0b00110011

'4'

d052

0x34

0b00110100

'5'

d053

0x35

0b00110101

'6'

d054

0x36

0b00110110

'7'

d055

0x37

0b00110111

'8'

d056

0x38

0b00111000

'9'

d057

0x39

0b00111001

':'

d058

0x3A

0b00111010

(colon)

';'

d059

0x3B

0b00111011

(semi-colon)

'<'

d060

0x3C

0b00111100

(less-than-sign)

'='

d061

0x3D

0b00111101

(equal-sign)

'>'

d062

0x3E

0b00111110

(greater-than-sign)

'?'

d063

0x3F

0b00111111

(question-mark)

'@'

d064

0x40

0b01000000

(AT-symbol)

'A'

d065

0x41

0b01000001

'B'

d066

0x42

0b01000010

'C'

d067

0x43

0b01000011

'D'

d068

0x44

0b01000100

'E'

d069

0x45

0b01000101

'F'

d070

0x46

0b01000110

'G'

d071

0x47

0b01000111

'H'

d072

0x48

0b01001000

'I'

d073

0x49

0b01001001

'J'

d074

0x4A

0b01001010

'K'

d075

0x4B

0b01001011

'L'

d076

0x4C

0b01001100

'M'

d077

0x4D

0b01001101

'N'

d078

0x4E

0b01001110

'O'

d079

0x4F

0b01001111

'P'

d080

0x50

0b01010000

'Q'

d081

0x51

0b01010001

'R'

d082

0x52

0b01010010

'S'

d083

0x53

0b01010011

'T'

d084

0x54

0b01010100

'U'

d085

0x55

0b01010101

'V'

d086

0x56

0b01010110

'W'

d087

0x57

0b01010111

'X'

d088

0x58

0b01011000

'Y'

d089

0x59

0b01011001

'Z'

d090

0x5A

0b01011010

'['

d091

0x5B

0b01011011

(left-opening-bracket)

'\'

d092

0x5C

0b01011100

(back-slash)

']'

d093

0x5D

0b01011101

(right-closing-bracket)

'^'

d094

0x5E

0b01011110

(caret-cirumflex)

'_'

d095

0x5F

0b01011111

(underscore)

'`'

d096

0x60

0b01100000

'a'

d097

0x61

0b01100001

'b'

d098

0x62

0b01100010

'c'

d099

0x63

0b01100011

'd'

d100

0x64

0b01100100

'e'

d101

0x65

0b01100101

'f'

d102

0x66

0b01100110

'g'

d103

0x67

0b01100111

'h'

d104

0x68

0b01101000

'i'

d105

0x69

0b01101001

'j'

d106

0x6A

0b01101010

'k'

d107

0x6B

0b01101011

'l'

d108

0x6C

0b01101100

'm'

d109

0x6D

0b01101101

'n'

d110

0x6E

0b01101110

'o'

d111

0x6F

0b01101111

'p'

d112

0x70

0b01110000

'q'

d113

0x71

0b01110001

'r'

d114

0x72

0b01110010

's'

d115

0x73

0b01110011

't'

d116

0x74

0b01110100

'u'

d117

0x75

0b01110101

'v'

d118

0x76

0b01110110

'w'

d119

0x77

0b01110111

'x'

d120

0x78

0b01111000

'y'

d121

0x79

0b01111001

'z'

d122

0x7A

0b01111010

'{'

d123

0x7B

0b01111011

(left-opening-brace)

'|'

d124

0x7C

0b01111100

(vertical-bar)

'}'

d125

0x7D

0b01111101

(right-closing-brace)

'~'

d126

0x7E

0b01111110

(tilde)

'DEL'

d127

0x7F

0b01111111

(delete)