ASCII Character Chart with Decimal, Binary, and Hexadecimal Conversions

Character Name Char Code Decimal Binary Hex
Null NUL Ctrl @ 0 00000000 00
Start of Heading SOH Ctrl A 1 00000001 01
Start of Text STX Ctrl B 2 00000010 02
End of Text ETX Ctrl C 3 00000011 03
End of Transmit EOT Ctrl D 4 00000100 04
Enquiry ENQ Ctrl E 5 00000101 05
Acknowledge ACK Ctrl F 6 00000110 06
Bell BEL Ctrl G 7 00000111 07
Back Space BS Ctrl H 8 00001000 08
Horizontal Tab TAB Ctrl I 9 00001001 09
Line Feed LF Ctrl J 10 00001010 0A
Vertical Tab VT Ctrl K 11 00001011 0B
Form Feed FF Ctrl L 12 00001100 0C
Carriage Return CR Ctrl M 13 00001101 0D
Shift Out SO Ctrl N 14 00001110 0E
Shift In SI Ctrl O 15 00001111 0F
Data Line Escape DLE Ctrl P 16 00010000 10
Device Control 1 DC1 Ctrl Q 17 00010001 11
Device Control 2 DC2 Ctrl R 18 00010010 12
Device Control 3 DC3 Ctrl S 19 00010011 13
Device Control 4 DC4 Ctrl T 20 00010100 14
Negative Acknowledge NAK Ctrl U 21 00010101 15
Synchronous Idle SYN Ctrl V 22 00010110 16
End of Transmit Block ETB Ctrl W 23 00010111 17
Cancel CAN Ctrl X 24 00011000 18
End of Medium EM Ctrl Y 25 00011001 19
Substitute SUB Ctrl Z 26 00011010 1A
Escape ESC Ctrl [ 27 00011011 1B
File Separator FS Ctrl \ 28 00011100 1C
Group Separator GS Ctrl ] 29 00011101 1D
Record Separator RS Ctrl ^ 30 00011110 1E
Unit Separator US Ctrl _ 31 00011111 1F
Space     32 00100000 20
Exclamation Point ! Shift 1 33 00100001 21
Double Quote " Shift ‘ 34 00100010 22
Pound/Number Sign # Shift 3 35 00100011 23
Dollar Sign $ Shift 4 36 00100100 24
Percent Sign % Shift 5 37 00100101 25
Ampersand & Shift 7 38 00100110 26
Single Quote ‘ ‘ 39 00100111 27
Left Parenthesis ( Shift 9 40 00101000 28
Right Parenthesis ) Shift 0 41 00101001 29
Asterisk * Shift 8 42 00101010 2A
Plus Sign + Shift = 43 00101011 2B
Comma , , 44 00101100 2C
Hyphen / Minus Sign - - 45 00101101 2D
Period . . 46 00101110 2E
Forward Slash / / 47 00101111 2F
Zero Digit 0 0 48 00110000 30
One Digit 1 1 49 00110001 31
Two Digit 2 2 50 00110010 32
Three Digit 3 3 51 00110011 33
Four Digit 4 4 52 00110100 34
Five Digit 5 5 53 00110101 35
Six Digit 6 6 54 00110110 36
Seven Digit 7 7 55 00110111 37
Eight Digit 8 8 56 00111000 38
Nine Digit 9 9 57 00111001 39
Colon : Shift ; 58 00111010 3A
Semicolon ; ; 59 00111011 3B
Less-Than Sign < Shift , 60 00111100 3C
Equals Sign = = 61 00111101 3D
Greater-Than Sign > Shift . 62 00111110 3E
Question Mark ? Shift / 63 00111111 3F
At Sign @ Shift 2 64 01000000 40
Capital A A Shift A 65 01000001 41
Capital B B Shift B 66 01000010 42
Capital C C Shift C 67 01000011 43
Capital D D Shift D 68 01000100 44
Capital E E Shift E 69 01000101 45
Capital F F Shift F 70 01000110 46
Capital G G Shift G 71 01000111 47
Capital H H Shift H 72 01001000 48
Capital I I Shift I 73 01001001 49
Capital J J Shift J 74 01001010 4A
Capital K K Shift K 75 01001011 4B
Capital L L Shift L 76 01001100 4C
Capital M M Shift M 77 01001101 4D
Capital N N Shift N 78 01001110 4E
Capital O O Shift O 79 01001111 4F
Capital P P Shift P 80 01010000 50
Capital Q Q Shift Q 81 01010001 51
Capital R R Shift R 82 01010010 52
Capital S S Shift S 83 01010011 53
Capital T T Shift T 84 01010100 54
Capital U U Shift U 85 01010101 55
Capital V V Shift V 86 01010110 56
Capital W W Shift W 87 01010111 57
Capital X X Shift X 88 01011000 58
Capital Y Y Shift Y 89 01011001 59
Capital Z Z Shift Z 90 01011010 5A
Left Bracket [ [ 91 01011011 5B
Backward Slash \ \ 92 01011100 5C
Right Bracket ] ] 93 01011101 5D
Caret ^ Shift 6 94 01011110 5E
Underscore _ Shift - 95 01011111 5F
Back Quote ` ` 96 01100000 60
Lower-case A a A 97 01100001 61
Lower-case B b B 98 01100010 62
Lower-case C c C 99 01100011 63
Lower-case D d D 100 01100100 64
Lower-case E e E 101 01100101 65
Lower-case F f F 102 01100110 66
Lower-case G g G 103 01100111 67
Lower-case H h H 104 01101000 68
Lower-case I I I 105 01101001 69
Lower-case J j J 106 01101010 6A
Lower-case K k K 107 01101011 6B
Lower-case L l L 108 01101100 6C
Lower-case M m M 109 01101101 6D
Lower-case N n N 110 01101110 6E
Lower-case O o O 111 01101111 6F
Lower-case P p P 112 01110000 70
Lower-case Q q Q 113 01110001 71
Lower-case R r R 114 01110010 72
Lower-case S s S 115 01110011 73
Lower-case T t T 116 01110100 74
Lower-case U u U 117 01110101 75
Lower-case V v V 118 01110110 76
Lower-case W w W 119 01110111 77
Lower-case X x X 120 01111000 78
Lower-case Y y Y 121 01111001 79
Lower-case Z z Z 122 01111010 7A
Left Brace { Shift [ 123 01111011 7B
Vertical Bar | Shift \ 124 01111100 7C
Right Brace } Shift ] 125 01111101 7D
Tilde ~ Shift ` 126 01111110 7E
Delta D   127 01111111 7F