ASCII <-> DEC <-> BIN <-> HEX
| Character Name | Char | Code | Decimal | Binary | Hex |
| Null | NUL | Ctrl @ | 0 | 00000000 | 0x00 |
| Start of Heading | SOH | Ctrl A | 1 | 00000001 | 0x01 |
| Start of Text | STX | Ctrl B | 2 | 00000010 | 0x02 |
| End of Text | ETX | Ctrl C | 3 | 00000011 | 0x03 |
| End of Transmit | EOT | Ctrl D | 4 | 00000100 | 0x04 |
| Enquiry | ENQ | Ctrl E | 5 | 00000101 | 0x05 |
| Acknowledge | ACK | Ctrl F | 6 | 00000110 | 0x06 |
| Bell | BEL | Ctrl G | 7 | 00000111 | 0x07 |
| Back Space | BS | Ctrl H | 8 | 00001000 | 0x08 |
| Horizontal Tab | TAB | Ctrl I | 9 | 00001001 | 0x09 |
| Line Feed | LF | Ctrl J | 10 | 00001010 | 0x0A |
| Vertical Tab | VT | Ctrl K | 11 | 00001011 | 0x0B |
| Form Feed | FF | Ctrl L | 12 | 00001100 | 0x0C |
| Carriage Return | CR | Ctrl M | 13 | 00001101 | 0x0D |
| Shift Out | SO | Ctrl N | 14 | 00001110 | 0x0E |
| Shift In | SI | Ctrl O | 15 | 00001111 | 0x0F |
| Data Line Escape | DLE | Ctrl P | 16 | 00010000 | 0x10 |
| Device Control 1 | DC1 | Ctrl Q | 17 | 00010001 | 0x11 |
| Device Control 2 | DC2 | Ctrl R | 18 | 00010010 | 0x12 |
| Device Control 3 | DC3 | Ctrl S | 19 | 00010011 | 0x13 |
| Device Control 4 | DC4 | Ctrl T | 20 | 00010100 | 0x14 |
| Negative Acknowledge | NAK | Ctrl U | 21 | 00010101 | 0x15 |
| Synchronous Idle | SYN | Ctrl V | 22 | 00010110 | 0x16 |
| End of Transmit Block | ETB | Ctrl W | 23 | 00010111 | 0x17 |
| Cancel | CAN | Ctrl X | 24 | 00011000 | 0x18 |
| End of Medium | EM | Ctrl Y | 25 | 00011001 | 0x19 |
| Substitute | SUB | Ctrl Z | 26 | 00011010 | 0x1A |
| Escape | ESC | Ctrl [ | 27 | 00011011 | 0x1B |
| File Separator | FS | Ctrl \ | 28 | 00011100 | 0x1C |
| Group Separator | GS | Ctrl ] | 29 | 00011101 | 0x1D |
| Record Separator | RS | Ctrl ^ | 30 | 00011110 | 0x1E |
| Unit Separator | US | Ctrl _ | 31 | 00011111 | 0x1F |
| Space | | | 32 | 00100000 | 0x20 |
| Exclamation Point | ! | Shift 1 | 33 | 00100001 | 0x21 |
| Double Quote | „ | Shift ‘ | 34 | 00100010 | 0x22 |
| Pound/Number Sign | # | Shift 3 | 35 | 00100011 | 0x23 |
| Dollar Sign | $ | Shift 4 | 36 | 00100100 | 0x24 |
| Percent Sign | % | Shift 5 | 37 | 00100101 | 0x25 |
| Ampersand | & | Shift 7 | 38 | 00100110 | 0x26 |
| Single Quote | ‘ | ‘ | 39 | 00100111 | 0x27 |
| Left Parenthesis | ( | Shift 9 | 40 | 00101000 | 0x28 |
| Right Parenthesis | ) | Shift 0 | 41 | 00101001 | 0x29 |
| Asterisk | * | Shift 8 | 42 | 00101010 | 0x2A |
| Plus Sign | + | Shift = | 43 | 00101011 | 0x2B |
| Comma | , | , | 44 | 00101100 | 0x2C |
| Hyphen / Minus Sign | - | - | 45 | 00101101 | 0x2D |
| Period | . | . | 46 | 00101110 | 0x2E |
| Forward Slash | / | / | 47 | 00101111 | 0x2F |
| Zero Digit | 0 | 0 | 48 | 00110000 | 0x30 |
| One Digit | 1 | 1 | 49 | 00110001 | 0x31 |
| Two Digit | 2 | 2 | 50 | 00110010 | 0x32 |
| Three Digit | 3 | 3 | 51 | 00110011 | 0x33 |
| Four Digit | 4 | 4 | 52 | 00110100 | 0x34 |
| Five Digit | 5 | 5 | 53 | 00110101 | 0x35 |
| Six Digit | 6 | 6 | 54 | 00110110 | 0x36 |
| Seven Digit | 7 | 7 | 55 | 00110111 | 0x37 |
| Eight Digit | 8 | 8 | 56 | 00111000 | 0x38 |
| Nine Digit | 9 | 9 | 57 | 00111001 | 0x39 |
| Colon | : | Shift ; | 58 | 00111010 | 0x3A |
| Semicolon | ; | ; | 59 | 00111011 | 0x3B |
| Less-Than Sign | < | Shift , | 60 | 00111100 | 0x3C |
| Equals Sign | = | = | 61 | 00111101 | 0x3D |
| Greater-Than Sign | > | Shift . | 62 | 00111110 | 0x3E |
| Question Mark | ? | Shift / | 63 | 00111111 | 0x3F |
| At Sign | @ | Shift 2 | 64 | 01000000 | 0x40 |
| Capital A | A | Shift A | 65 | 01000001 | 0x41 |
| Capital B | B | Shift B | 66 | 01000010 | 0x42 |
| Capital C | C | Shift C | 67 | 01000011 | 0x43 |
| Capital D | D | Shift D | 68 | 01000100 | 0x44 |
| Capital E | E | Shift E | 69 | 01000101 | 0x45 |
| Capital F | F | Shift F | 70 | 01000110 | 0x46 |
| Capital G | G | Shift G | 71 | 01000111 | 0x47 |
| Capital H | H | Shift H | 72 | 01001000 | 0x48 |
| Capital I | I | Shift I | 73 | 01001001 | 0x49 |
| Capital J | J | Shift J | 74 | 01001010 | 0x4A |
| Capital K | K | Shift K | 75 | 01001011 | 0x4B |
| Capital L | L | Shift L | 76 | 01001100 | 0x4C |
| Capital M | M | Shift M | 77 | 01001101 | 0x4D |
| Capital N | N | Shift N | 78 | 01001110 | 0x4E |
| Capital O | O | Shift O | 79 | 01001111 | 0x4F |
| Capital P | P | Shift P | 80 | 01010000 | 0x50 |
| Capital Q | Q | Shift Q | 81 | 01010001 | 0x51 |
| Capital R | R | Shift R | 82 | 01010010 | 0x52 |
| Capital S | S | Shift S | 83 | 01010011 | 0x53 |
| Capital T | T | Shift T | 84 | 01010100 | 0x54 |
| Capital U | U | Shift U | 85 | 01010101 | 0x55 |
| Capital V | V | Shift V | 86 | 01010110 | 0x56 |
| Capital W | W | Shift W | 87 | 01010111 | 0x57 |
| Capital X | X | Shift X | 88 | 01011000 | 0x58 |
| Capital Y | Y | Shift Y | 89 | 01011001 | 0x59 |
| Capital Z | Z | Shift Z | 90 | 01011010 | 0x5A |
| Left Bracket | [ | [ | 91 | 01011011 | 0x5B |
| Backward Slash | \ | \ | 92 | 01011100 | 0x5C |
| Right Bracket | ] | ] | 93 | 01011101 | 0x5D |
| Caret | ^ | Shift 6 | 94 | 01011110 | 0x5E |
| Underscore | _ | Shift - | 95 | 01011111 | 0x5F |
| Back Quote | ` | ` | 96 | 01100000 | 0x60 |
| Lower-case A | a | A | 97 | 01100001 | 0x61 |
| Lower-case B | b | B | 98 | 01100010 | 0x62 |
| Lower-case C | c | C | 99 | 01100011 | 0x63 |
| Lower-case D | d | D | 100 | 01100100 | 0x64 |
| Lower-case E | e | E | 101 | 01100101 | 0x65 |
| Lower-case F | f | F | 102 | 01100110 | 0x66 |
| Lower-case G | g | G | 103 | 01100111 | 0x67 |
| Lower-case H | h | H | 104 | 01101000 | 0x68 |
| Lower-case I | I | I | 105 | 01101001 | 0x69 |
| Lower-case J | j | J | 106 | 01101010 | 0x6A |
| Lower-case K | k | K | 107 | 01101011 | 0x6B |
| Lower-case L | l | L | 108 | 01101100 | 0x6C |
| Lower-case M | m | M | 109 | 01101101 | 0x6D |
| Lower-case N | n | N | 110 | 01101110 | 0x6E |
| Lower-case O | o | O | 111 | 01101111 | 0x6F |
| Lower-case P | p | P | 112 | 01110000 | 0x70 |
| Lower-case Q | q | Q | 113 | 01110001 | 0x71 |
| Lower-case R | r | R | 114 | 01110010 | 0x72 |
| Lower-case S | s | S | 115 | 01110011 | 0x73 |
| Lower-case T | t | T | 116 | 01110100 | 0x74 |
| Lower-case U | u | U | 117 | 01110101 | 0x75 |
| Lower-case V | v | V | 118 | 01110110 | 0x76 |
| Lower-case W | w | W | 119 | 01110111 | 0x77 |
| Lower-case X | x | X | 120 | 01111000 | 0x78 |
| Lower-case Y | y | Y | 121 | 01111001 | 0x79 |
| Lower-case Z | z | Z | 122 | 01111010 | 0x7A |
| Left Brace | { | Shift [ | 123 | 01111011 | 0x7B |
| Vertical Bar | | | Shift \ | 124 | 01111100 | 0x7C |
| Right Brace | } | Shift ] | 125 | 01111101 | 0x7D |
| Tilde | ~ | Shift ` | 126 | 01111110 | 0x7E |
| Delta | D | | 127 | 01111111 | 0x7F |
