ASCII, Extended dan Unicode
1. ASCII
Kode Standar Amerika untuk Pertukaran Informasi atau ASCII (American Standard Code for Information Interchange) merupakan suatu standar internasional dalam kode huruf dan simbol seperti Hex dan Unicode tetapi ASCII lebih bersifat universal, contohnya 124 adalah untuk karakter "|". Ia selalu digunakan oleh komputer dan alat komunikasi lain untuk menunjukkan teks. Kode ASCII sebenarnya memiliki komposisi bilangan biner sebanyak 8 bit. Dimulai dari 00000000 hingga 11111111. Total kombinasi yang dihasilkan sebanyak 256, dimulai dari kode 0 hingga 255 dalam sistem bilangan
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 | | 127 | 01111111 | 7F |
2. Extended
Extended ASCII character Set adalah karakter yang terdiri dari 128 buah karakter, yang dimulai dari 128 hingga 255.
Dibawah ini adalah table Extended character set:
3. UNICODE