| Decimal | Octal | Hexadecimal | Code | Description |
| 0 | 000 | 0 | NUL | Null |
| 1 | 001 | 1 | SOH | Start of Heading |
| 2 | 002 | 2 | STX | Start of Text |
| 3 | 003 | 3 | ETX | End of Text |
| 4 | 004 | 4 | EOT | End Of Transmission |
| 5 | 005 | 5 | ENQ | Enquiry |
| 6 | 006 | 6 | ACK | Acknowledge |
| 7 | 007 | 7 | BEL | Bell |
| 8 | 010 | 8 | BS | Backspace |
| 9 | 011 | 9 | HT | Horizontal Tab |
| 10 | 012 | A | LF | Line Feed |
| 11 | 013 | B | VT | Vertical Tab |
| 12 | 014 | C | FF | Form Feed |
| 13 | 015 | D | CR | Carriage Return |
| 14 | 016 | E | SO | Shift Out |
| 15 | 017 | F | SI | Shift In |
| 16 | 020 | 10 | DLE | Data Link Escape |
| 17 | 021 | 11 | DC1 | Device Control 1 |
| 18 | 022 | 12 | DC2 | Device Control 2 |
| 19 | 023 | 13 | DC3 | Device Control 3 |
| 20 | 024 | 14 | DC4 | Device Control 4 |
| 21 | 025 | 15 | NAK | Negative Acknowledge |
| 22 | 026 | 16 | SYN | Synchronous Idle |
| 23 | 027 | 17 | ETB | End of Transmission Block |
| 24 | 030 | 18 | CAN | Cancel |
| 25 | 031 | 19 | EM | End of Medium |
| 26 | 032 | 1A | SUB | Substitute |
| 27 | 033 | 1B | ESC | Escape |
| 28 | 034 | 1C | FS | File Separator |
| 29 | 035 | 1D | GS | Group Separator |
| 30 | 036 | 1E | RS | Record Separator |
| 31 | 037 | 1F | US | Unit Separator |
| Decimal | Octal | Hexadecimal | Code | Description |
| 32 | 040 | 20 | Space | |
| 33 | 041 | 21 | ! | |
| 34 | 042 | 22 | " | |
| 35 | 043 | 23 | # | |
| 36 | 044 | 24 | $ | |
| 37 | 045 | 25 | % | |
| 38 | 046 | 26 | & | |
| 40 | 050 | 28 | ( | |
| 41 | 051 | 29 | ) | |
| 42 | 052 | 2A | * | |
| 43 | 053 | 2B | + | |
| 44 | 054 | 2C | , | |
| 45 | 055 | 2D | - | |
| 46 | 056 | 2E | . | |
| 47 | 057 | 2F | / | |
| 48 | 060 | 30 | 0 | |
| 49 | 061 | 31 | 1 | |
| 50 | 062 | 32 | 2 | |
| 51 | 063 | 33 | 3 | |
| 52 | 064 | 34 | 4 | |
| 53 | 065 | 35 | 5 | |
| 54 | 066 | 36 | 6 | |
| 55 | 067 | 37 | 7 | |
| 56 | 070 | 38 | 8 | |
| 57 | 071 | 39 | 9 | |
| 58 | 072 | 3A | : | |
| 59 | 073 | 3B | ; | |
| 60 | 074 | 3C | < | |
| 61 | 075 | 3D | = | |
| 62 | 076 | 3E | > | |
| 63 | 077 | 3F | ? | |
| 64 | 100 | 40 | @ | |
| 65 | 101 | 41 | A | |
| 66 | 102 | 42 | B | |
| 67 | 103 | 43 | C | |
| 68 | 104 | 44 | D | |
| 69 | 105 | 45 | E | |
| 70 | 106 | 46 | F | |
| 71 | 107 | 47 | G | |
| 72 | 110 | 48 | H | |
| 73 | 111 | 49 | I | |
| 74 | 112 | 4A | J | |
| 75 | 113 | 4B | K | |
| 76 | 114 | 4C | L | |
| 77 | 115 | 4D | M | |
| 78 | 116 | 4E | N | |
| 79 | 117 | 4F | O | |
| 80 | 120 | 50 | P | |
| 81 | 121 | 51 | Q | |
| 82 | 122 | 52 | R | |
| 83 | 123 | 53 | S | |
| 84 | 124 | 54 | T | |
| 85 | 125 | 55 | U | |
| 86 | 126 | 56 | V | |
| 87 | 127 | 57 | W | |
| 88 | 130 | 58 | X | |
| 89 | 131 | 59 | Y | |
| 90 | 132 | 5A | Z | |
| 91 | 133 | 5B | [ | |
| 93 | 135 | 5D | ] | |
| 94 | 136 | 5E | ^ | |
| 95 | 137 | 5F | _ | |
| 96 | 140 | 60 | ` | |
| 97 | 141 | 61 | a | |
| 98 | 142 | 62 | b | |
| 99 | 143 | 63 | c | |
| 100 | 144 | 64 | d | |
| 101 | 145 | 65 | e | |
| 102 | 146 | 66 | f | |
| 103 | 147 | 67 | g | |
| 104 | 150 | 68 | h | |
| 105 | 151 | 69 | i | |
| 106 | 152 | 6A | j | |
| 107 | 153 | 6B | k | |
| 108 | 154 | 6C | l | |
| 109 | 155 | 6D | m | |
| 110 | 156 | 6E | n | |
| 111 | 157 | 6F | o | |
| 112 | 160 | 70 | p | |
| 113 | 161 | 71 | q | |
| 114 | 162 | 72 | r | |
| 115 | 163 | 73 | s | |
| 116 | 164 | 74 | t | |
| 117 | 165 | 75 | u | |
| 118 | 166 | 76 | v | |
| 119 | 167 | 77 | w | |
| 120 | 170 | 78 | x | |
| 121 | 171 | 79 | y | |
| 122 | 172 | 7A | z | |
| 123 | 173 | 7B | { | |
| 124 | 174 | 7C | | | |
| 125 | 175 | 7D | } | |
| 126 | 176 | 7E | ~ | |
| 127 | 177 | 7F | DEL | Delete |
| Decimal | Octal | Hexadecimal | Code | Description |
| 128 | 200 | 80 | € | |
| 129 | 201 | 81 | | |
| 130 | 202 | 82 | ‚ | |
| 131 | 203 | 83 | ƒ | |
| 132 | 204 | 84 | „ | |
| 133 | 205 | 85 | … | |
| 134 | 206 | 86 | † | |
| 135 | 207 | 87 | ‡ | |
| 136 | 210 | 88 | ˆ | |
| 137 | 211 | 89 | ‰ | |
| 138 | 212 | 8A | Š | |
| 139 | 213 | 8B | ‹ | |
| 140 | 214 | 8C | Œ | |
| 141 | 215 | 8D | | |
| 142 | 216 | 8E | Ž | |
| 143 | 217 | 8F | | |
| 144 | 220 | 90 | | |
| 145 | 221 | 91 | ‘ | |
| 146 | 222 | 92 | ’ | |
| 147 | 223 | 93 | “ | |
| 148 | 224 | 94 | ” | |
| 149 | 225 | 95 | • | |
| 150 | 226 | 96 | – | |
| 151 | 227 | 97 | — | |
| 152 | 230 | 98 | ˜ | |
| 153 | 231 | 99 | ™ | |
| 154 | 232 | 9A | š | |
| 155 | 233 | 9B | › | |
| 156 | 234 | 9C | œ | |
| 157 | 235 | 9D | | |
| 158 | 236 | 9E | ž | |
| 159 | 237 | 9F | Ÿ | |
| 160 | 240 | A0 | Non-Breaking Space | |
| 161 | 241 | A1 | ¡ | |
| 162 | 242 | A2 | ¢ | |
| 163 | 243 | A3 | £ | |
| 164 | 244 | A4 | ¤ | |
| 165 | 245 | A5 | ¥ | |
| 166 | 246 | A6 | ¦ | |
| 167 | 247 | A7 | § | |
| 168 | 250 | A8 | ¨ | |
| 169 | 251 | A9 | © | |
| 170 | 252 | AA | ª | |
| 171 | 253 | AB | « | |
| 172 | 254 | AC | ¬ | |
| 173 | 255 | AD | | |
| 174 | 256 | AE | ® | |
| 175 | 257 | AF | ¯ | |
| 176 | 260 | B0 | ° | |
| 177 | 261 | B1 | ± | |
| 178 | 262 | B2 | ² | |
| 179 | 263 | B3 | ³ | |
| 180 | 264 | B4 | ´ | |
| 181 | 265 | B5 | µ | |
| 182 | 266 | B6 | ¶ | |
| 183 | 267 | B7 | · | |
| 184 | 270 | B8 | ¸ | |
| 185 | 271 | B9 | ¹ | |
| 186 | 272 | BA | º | |
| 187 | 273 | BB | » | |
| 188 | 274 | BC | ¼ | |
| 189 | 275 | BD | ½ | |
| 190 | 276 | BE | ¾ | |
| 191 | 277 | BF | ¿ | |
| 192 | 300 | C0 | À | |
| 193 | 301 | C1 | Á | |
| 194 | 302 | C2 | Â | |
| 195 | 303 | C3 | Ã | |
| 196 | 304 | C4 | Ä | |
| 197 | 305 | C5 | Å | |
| 198 | 306 | C6 | Æ | |
| 199 | 307 | C7 | Ç | |
| 200 | 310 | C8 | È | |
| 201 | 311 | C9 | É | |
| 202 | 312 | CA | Ê | |
| 203 | 313 | CB | Ë | |
| 204 | 314 | CC | Ì | |
| 205 | 315 | CD | Í | |
| 206 | 316 | CE | Î | |
| 207 | 317 | CF | Ï | |
| 208 | 320 | D0 | Ð | |
| 209 | 321 | D1 | Ñ | |
| 210 | 322 | D2 | Ò | |
| 211 | 323 | D3 | Ó | |
| 212 | 324 | D4 | Ô | |
| 213 | 325 | D5 | Õ | |
| 214 | 326 | D6 | Ö | |
| 215 | 327 | D7 | × | |
| 216 | 330 | D8 | Ø | |
| 217 | 331 | D9 | Ù | |
| 218 | 332 | DA | Ú | |
| 219 | 333 | DB | Û | |
| 220 | 334 | DC | Ü | |
| 221 | 335 | DD | Ý | |
| 222 | 336 | DE | Þ | |
| 223 | 337 | DF | ß | |
| 224 | 340 | E0 | à | |
| 225 | 341 | E1 | á | |
| 226 | 342 | E2 | â | |
| 227 | 343 | E3 | ã | |
| 228 | 344 | E4 | ä | |
| 229 | 345 | E5 | å | |
| 230 | 346 | E6 | æ | |
| 231 | 347 | E7 | ç | |
| 232 | 350 | E8 | è | |
| 233 | 351 | E9 | é | |
| 234 | 352 | EA | ê | |
| 235 | 353 | EB | ë | |
| 236 | 354 | EC | ì | |
| 237 | 355 | ED | í | |
| 238 | 356 | EE | î | |
| 239 | 357 | EF | ï | |
| 240 | 360 | F0 | ð | |
| 241 | 361 | F1 | ñ | |
| 242 | 362 | F2 | ò | |
| 243 | 363 | F3 | ó | |
| 244 | 364 | F4 | ô | |
| 245 | 365 | F5 | õ | |
| 246 | 366 | F6 | ö | |
| 247 | 367 | F7 | ÷ | |
| 248 | 370 | F8 | ø | |
| 249 | 371 | F9 | ù | |
| 250 | 372 | FA | ú | |
| 251 | 373 | FB | û | |
| 252 | 374 | FC | ü | |
| 253 | 375 | FD | ý | |
| 254 | 376 | FE | þ | |
| 255 | 377 | FF | ÿ |