ASCII Table
ASCII is obsolete. Unicode lives. For some odd reason though I continually find myself looking up things in this chart. That's mainly because it is still there, at least in parts. Characters 32 through to 126 are those represented by the Unicode code points 32 through to 126.
Dec | Hex | Oct | Char | CTRL | Perl | Description | Dec | Hex | Oct | Char | HTML | Dec | Hex | Oct | Char | DEC | Hex | Oct | Char |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
000 | 00 | 000 | NUL | ^@ | Null | 032 | 20 | 040 | Space | | 064 | 40 | 100 | @ | 096 | 60 | 140 | ` | |
001 | 01 | 001 | SOH | ^A | Start of Header | 033 | 21 | 041 | ! | 065 | 41 | 101 | A | 097 | 61 | 141 | a | ||
002 | 02 | 002 | STX | ^B | Start of Text | 034 | 22 | 042 | " | " | 066 | 42 | 102 | B | 098 | 62 | 142 | b | |
003 | 03 | 003 | ETX | ^C | End of Text | 035 | 23 | 043 | # | 067 | 43 | 103 | C | 099 | 63 | 143 | c | ||
004 | 04 | 004 | EOT | ^D | End of Transmission | 036 | 24 | 044 | $ | 068 | 44 | 104 | D | 100 | 64 | 144 | d | ||
005 | 05 | 005 | ENQ | ^E | Enquiry | 037 | 25 | 045 | % | 069 | 45 | 105 | E | 101 | 65 | 145 | e | ||
006 | 06 | 006 | ACK | ^F | Acknowledgement | 038 | 26 | 046 | & | & | 070 | 46 | 106 | F | 102 | 66 | 146 | f | |
007 | 07 | 007 | BEL | ^G | \a | Bell | 039 | 27 | 047 | ' | 071 | 47 | 107 | G | 103 | 67 | 147 | g | |
008 | 08 | 010 | BS | ^H | \b | Backspace | 040 | 28 | 050 | ( | 072 | 48 | 110 | H | 104 | 68 | 150 | h | |
009 | 09 | 011 | HT | ^I | \t | Horizontal Tab | 041 | 29 | 051 | ) | 073 | 49 | 111 | I | 105 | 69 | 151 | i | |
010 | 0A | 012 | LF | ^J | \cj | Line Feed | 042 | 2A | 052 | * | 074 | 4A | 112 | J | 106 | 6A | 152 | j | |
011 | 0B | 013 | VT | ^K | \ck | Vertical Tab | 043 | 2B | 053 | + | 075 | 4B | 113 | K | 107 | 6B | 153 | k | |
012 | 0C | 014 | FF | ^L | \f | Form Feed | 044 | 2C | 054 | , | 076 | 4C | 114 | L | 108 | 6C | 154 | l | |
013 | 0D | 015 | CR | ^M | \r | Carriage Return | 045 | 2D | 055 | - | 077 | 4D | 115 | M | 109 | 6D | 155 | m | |
014 | 0E | 016 | SO | ^N | Shift Out | 046 | 2E | 056 | . | 078 | 4E | 116 | N | 110 | 6E | 156 | n | ||
015 | 0F | 017 | SI | ^O | Shift In | 047 | 2F | 057 | / | 079 | 4F | 117 | O | 111 | 6F | 157 | o | ||
016 | 10 | 020 | DLE | ^P | Data Link Escape | 048 | 30 | 060 | 0 | 080 | 50 | 120 | P | 112 | 70 | 160 | p | ||
017 | 11 | 021 | DC1 | ^Q | Device Control 1 (XON) | 049 | 31 | 061 | 1 | 081 | 51 | 121 | Q | 113 | 71 | 161 | q | ||
018 | 12 | 022 | DC2 | ^R | Device Control 2 | 050 | 32 | 062 | 2 | 082 | 52 | 122 | R | 114 | 72 | 162 | r | ||
019 | 13 | 023 | DC3 | ^S | Device Control 3 (XOFF) | 051 | 33 | 063 | 3 | 083 | 53 | 123 | S | 115 | 73 | 163 | s | ||
020 | 14 | 024 | DC4 | ^T | Device Control 4 | 052 | 34 | 064 | 4 | 084 | 54 | 124 | T | 116 | 74 | 164 | t | ||
021 | 15 | 025 | NAK | ^U | Negative Ack. | 053 | 35 | 065 | 5 | 085 | 55 | 125 | U | 117 | 75 | 165 | u | ||
022 | 16 | 026 | SYN | ^V | Synchronous Idle | 054 | 36 | 066 | 6 | 086 | 56 | 126 | V | 118 | 76 | 166 | v | ||
023 | 17 | 027 | ETB | ^W | End of Transmission Block | 055 | 37 | 067 | 7 | 087 | 57 | 127 | W | 119 | 77 | 167 | w | ||
024 | 18 | 030 | CAN | ^X | Cancel | 056 | 38 | 070 | 8 | 088 | 58 | 130 | X | 120 | 78 | 170 | x | ||
025 | 19 | 031 | EM | ^Y | End of Medium | 057 | 39 | 071 | 9 | 089 | 59 | 131 | Y | 121 | 79 | 171 | y | ||
026 | 1A | 032 | SUB | ^Z | Subsitute | 058 | 3A | 072 | : | 090 | 5A | 132 | Z | 122 | 7A | 172 | z | ||
027 | 1B | 033 | ESC | ^[ | \e | Escape | 059 | 3B | 073 | ; | 091 | 5B | 133 | [ | 123 | 7B | 173 | { | |
028 | 1C | 034 | FS | ^\ | File Separator | 060 | 3C | 074 | < | < | 092 | 5C | 134 | \ | 124 | 7C | 174 | | | |
029 | 1D | 035 | GS | ^] | Group Separator | 061 | 3D | 075 | = | 093 | 5D | 135 | ] | 125 | 7D | 175 | } | ||
030 | 1E | 036 | RS | ^^ | Record Separator | 062 | 3E | 076 | > | > | 094 | 5E | 136 | ^ | 126 | 7E | 176 | ˜ | |
031 | 1F | 037 | US | ^_ | Unit Separator | 063 | 3F | 077 | ? | 095 | 5F | 137 | _ | 127 | 7F | 177 | DEL |